1984370388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^2$

素因数の和:215

約数の個数: 288

約数和(自身を含む): 6506422272

約数和(自身を除く): 4522051884

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 31, 33, 39, 42, 44, 52, 62, 66, 73, 77, 78, 84, 91, 93, 124, 132, 143, 146, 154, 156, 182, 186, 217, 219, 231, 273, 286, 292, 308, 341, 364, 372, 403, 429, 434, 438, 462, 511, 546, 572, 651, 682, 803, 806, 858, 868, 876, 924, 949, 1001, 1022, 1023, 1092, 1209, 1302, 1364, 1533, 1606, 1612, 1716, 1898, 2002, 2044, 2046, 2263, 2387, 2409, 2418, 2604, 2821, 2847, 3003, 3066, 3212, 3796, 4004, 4092, 4433, 4526, 4774, 4818, 4836, 5329, 5621, 5642, 5694, 6006, 6132, 6643, 6789, 7161, 8463, 8866, 9052, 9548, 9636, 10439, 10658, 11242, 11284, 11388, 12012, 13286, 13299, 13578, 14322, 15841, 15987, 16863, 16926, 17732, 19929, 20878, 21316, 22484, 24893, 26572, 26598, 27156, 28644, 29419, 31031, 31317, 31682, 31974, 33726, 33852, 37303, 39858, 41756, 47523, 49786, 53196, 58619, 58838, 62062, 62634, 63364, 63948, 67452, 69277, 73073, 74606, 74679, 79716, 88257, 93093, 95046, 99572, 111909, 117238, 117676, 124124, 125268, 138554, 146146, 149212, 149358, 165199, 174251, 175857, 176514, 186186, 190092, 205933, 207831, 219219, 223818, 234476, 277108, 292292, 298716, 323609, 330398, 348502, 351714, 353028, 372372, 410333, 411866, 415662, 438438, 447636, 484939, 495597, 522753, 617799, 647218, 660796, 697004, 703428, 762047, 820666, 823732, 831324, 876876, 969878, 970827, 991194, 1045506, 1156393, 1230999, 1235598, 1294436, 1454817, 1524094, 1641332, 1817189, 1939756, 1941654, 1982388, 2091012, 2147587, 2265263, 2286141, 2312786, 2461998, 2471196, 2909634, 3048188, 3469179, 3634378, 3883308, 4295174, 4530526, 4572282, 4625572, 4923996, 5334329, 5451567, 5819268, 6442761, 6795789, 6938358, 7268756, 8590348, 9061052, 9144564, 10668658, 10903134, 12720323, 12885522, 13591578, 13876716, 15033109, 16002987, 21337316, 21806268, 23623457, 25440646, 25771044, 27183156, 30066218, 32005974, 38160969, 45099327, 47246914, 50881292, 60132436, 64011948, 70870371, 76321938, 90198654, 94493828, 141740742, 152643876, 165364199, 180397308, 283481484, 330728398, 496092597, 661456796, 992185194, 1984370388]

約数ペア:

[(1, 1984370388), (2, 992185194), (3, 661456796), (4, 496092597), (6, 330728398), (7, 283481484), (11, 180397308), (12, 165364199), (13, 152643876), (14, 141740742), (21, 94493828), (22, 90198654), (26, 76321938), (28, 70870371), (31, 64011948), (33, 60132436), (39, 50881292), (42, 47246914), (44, 45099327), (52, 38160969), (62, 32005974), (66, 30066218), (73, 27183156), (77, 25771044), (78, 25440646), (84, 23623457), (91, 21806268), (93, 21337316), (124, 16002987), (132, 15033109), (143, 13876716), (146, 13591578), (154, 12885522), (156, 12720323), (182, 10903134), (186, 10668658), (217, 9144564), (219, 9061052), (231, 8590348), (273, 7268756), (286, 6938358), (292, 6795789), (308, 6442761), (341, 5819268), (364, 5451567), (372, 5334329), (403, 4923996), (429, 4625572), (434, 4572282), (438, 4530526), (462, 4295174), (511, 3883308), (546, 3634378), (572, 3469179), (651, 3048188), (682, 2909634), (803, 2471196), (806, 2461998), (858, 2312786), (868, 2286141), (876, 2265263), (924, 2147587), (949, 2091012), (1001, 1982388), (1022, 1941654), (1023, 1939756), (1092, 1817189), (1209, 1641332), (1302, 1524094), (1364, 1454817), (1533, 1294436), (1606, 1235598), (1612, 1230999), (1716, 1156393), (1898, 1045506), (2002, 991194), (2044, 970827), (2046, 969878), (2263, 876876), (2387, 831324), (2409, 823732), (2418, 820666), (2604, 762047), (2821, 703428), (2847, 697004), (3003, 660796), (3066, 647218), (3212, 617799), (3796, 522753), (4004, 495597), (4092, 484939), (4433, 447636), (4526, 438438), (4774, 415662), (4818, 411866), (4836, 410333), (5329, 372372), (5621, 353028), (5642, 351714), (5694, 348502), (6006, 330398), (6132, 323609), (6643, 298716), (6789, 292292), (7161, 277108), (8463, 234476), (8866, 223818), (9052, 219219), (9548, 207831), (9636, 205933), (10439, 190092), (10658, 186186), (11242, 176514), (11284, 175857), (11388, 174251), (12012, 165199), (13286, 149358), (13299, 149212), (13578, 146146), (14322, 138554), (15841, 125268), (15987, 124124), (16863, 117676), (16926, 117238), (17732, 111909), (19929, 99572), (20878, 95046), (21316, 93093), (22484, 88257), (24893, 79716), (26572, 74679), (26598, 74606), (27156, 73073), (28644, 69277), (29419, 67452), (31031, 63948), (31317, 63364), (31682, 62634), (31974, 62062), (33726, 58838), (33852, 58619), (37303, 53196), (39858, 49786), (41756, 47523)]