19709393652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:763

約数の個数: 288

約数和(自身を含む): 58862469120

約数和(自身を除く): 39153075468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 31, 36, 38, 39, 52, 57, 62, 76, 78, 93, 114, 117, 124, 127, 156, 171, 186, 228, 234, 247, 254, 279, 342, 372, 381, 403, 468, 494, 508, 558, 563, 589, 684, 741, 762, 806, 988, 1116, 1126, 1143, 1178, 1209, 1482, 1524, 1612, 1651, 1689, 1767, 2223, 2252, 2286, 2356, 2413, 2418, 2964, 3302, 3378, 3534, 3627, 3937, 4446, 4572, 4826, 4836, 4953, 5067, 5301, 6604, 6756, 7068, 7239, 7254, 7319, 7657, 7874, 8892, 9652, 9906, 10134, 10602, 10697, 11811, 14478, 14508, 14638, 14859, 15314, 15748, 17453, 19812, 20268, 21204, 21394, 21717, 21957, 22971, 23622, 28956, 29276, 29718, 30628, 31369, 32091, 34906, 35433, 42788, 43434, 43914, 45942, 47244, 51181, 52359, 59436, 62738, 64182, 65871, 68913, 69812, 70866, 71501, 74803, 86868, 87828, 91884, 94107, 96273, 102362, 104718, 125476, 128364, 131742, 137826, 139061, 141732, 143002, 149606, 153543, 157077, 188214, 192546, 204724, 209436, 214503, 224409, 226889, 263484, 275652, 278122, 282321, 286004, 299212, 307086, 314154, 331607, 376428, 385092, 417183, 429006, 448818, 453778, 460629, 556244, 564642, 614172, 628308, 643509, 663214, 673227, 680667, 834366, 858012, 897636, 907556, 921258, 929513, 972439, 994821, 1129284, 1251549, 1287018, 1326428, 1346454, 1358519, 1361334, 1668732, 1842516, 1859026, 1944878, 1989642, 2042001, 2216531, 2503098, 2574036, 2692908, 2717038, 2722668, 2788539, 2917317, 2984463, 3718052, 3889756, 3979284, 4075557, 4084002, 4310891, 4433062, 5006196, 5434076, 5577078, 5834634, 5968926, 6649593, 8151114, 8168004, 8365617, 8621782, 8751951, 8866124, 11154156, 11669268, 11937852, 12226671, 12932673, 13299186, 16302228, 16731234, 17243564, 17503902, 17660747, 19948779, 24453342, 25865346, 26598372, 28814903, 33462468, 35007804, 35321494, 38798019, 39897558, 42114089, 48906684, 51730692, 52982241, 57629806, 70642988, 77596038, 79795116, 84228178, 86444709, 105964482, 115259612, 126342267, 155192076, 158946723, 168456356, 172889418, 211928964, 252684534, 259334127, 317893446, 345778836, 379026801, 505369068, 518668254, 547483157, 635786892, 758053602, 1037336508, 1094966314, 1516107204, 1642449471, 2189932628, 3284898942, 4927348413, 6569797884, 9854696826, 19709393652]

約数ペア:

[(1, 19709393652), (2, 9854696826), (3, 6569797884), (4, 4927348413), (6, 3284898942), (9, 2189932628), (12, 1642449471), (13, 1516107204), (18, 1094966314), (19, 1037336508), (26, 758053602), (31, 635786892), (36, 547483157), (38, 518668254), (39, 505369068), (52, 379026801), (57, 345778836), (62, 317893446), (76, 259334127), (78, 252684534), (93, 211928964), (114, 172889418), (117, 168456356), (124, 158946723), (127, 155192076), (156, 126342267), (171, 115259612), (186, 105964482), (228, 86444709), (234, 84228178), (247, 79795116), (254, 77596038), (279, 70642988), (342, 57629806), (372, 52982241), (381, 51730692), (403, 48906684), (468, 42114089), (494, 39897558), (508, 38798019), (558, 35321494), (563, 35007804), (589, 33462468), (684, 28814903), (741, 26598372), (762, 25865346), (806, 24453342), (988, 19948779), (1116, 17660747), (1126, 17503902), (1143, 17243564), (1178, 16731234), (1209, 16302228), (1482, 13299186), (1524, 12932673), (1612, 12226671), (1651, 11937852), (1689, 11669268), (1767, 11154156), (2223, 8866124), (2252, 8751951), (2286, 8621782), (2356, 8365617), (2413, 8168004), (2418, 8151114), (2964, 6649593), (3302, 5968926), (3378, 5834634), (3534, 5577078), (3627, 5434076), (3937, 5006196), (4446, 4433062), (4572, 4310891), (4826, 4084002), (4836, 4075557), (4953, 3979284), (5067, 3889756), (5301, 3718052), (6604, 2984463), (6756, 2917317), (7068, 2788539), (7239, 2722668), (7254, 2717038), (7319, 2692908), (7657, 2574036), (7874, 2503098), (8892, 2216531), (9652, 2042001), (9906, 1989642), (10134, 1944878), (10602, 1859026), (10697, 1842516), (11811, 1668732), (14478, 1361334), (14508, 1358519), (14638, 1346454), (14859, 1326428), (15314, 1287018), (15748, 1251549), (17453, 1129284), (19812, 994821), (20268, 972439), (21204, 929513), (21394, 921258), (21717, 907556), (21957, 897636), (22971, 858012), (23622, 834366), (28956, 680667), (29276, 673227), (29718, 663214), (30628, 643509), (31369, 628308), (32091, 614172), (34906, 564642), (35433, 556244), (42788, 460629), (43434, 453778), (43914, 448818), (45942, 429006), (47244, 417183), (51181, 385092), (52359, 376428), (59436, 331607), (62738, 314154), (64182, 307086), (65871, 299212), (68913, 286004), (69812, 282321), (70866, 278122), (71501, 275652), (74803, 263484), (86868, 226889), (87828, 224409), (91884, 214503), (94107, 209436), (96273, 204724), (102362, 192546), (104718, 188214), (125476, 157077), (128364, 153543), (131742, 149606), (137826, 143002), (139061, 141732)]