1956055608

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1059

約数の個数: 256

約数和(自身を含む): 6309273600

約数和(自身を除く): 4353217992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 31, 36, 39, 46, 52, 54, 62, 69, 72, 78, 92, 93, 104, 108, 117, 124, 138, 156, 184, 186, 207, 216, 234, 248, 276, 279, 299, 312, 351, 372, 403, 414, 468, 552, 558, 598, 621, 702, 713, 744, 806, 828, 837, 897, 936, 977, 1116, 1196, 1209, 1242, 1404, 1426, 1612, 1656, 1674, 1794, 1954, 2139, 2232, 2392, 2418, 2484, 2691, 2808, 2852, 2931, 3224, 3348, 3588, 3627, 3908, 4278, 4836, 4968, 5382, 5704, 5862, 6417, 6696, 7176, 7254, 7816, 8073, 8556, 8793, 9269, 9672, 10764, 10881, 11724, 12701, 12834, 14508, 16146, 17112, 17586, 18538, 19251, 21528, 21762, 22471, 23448, 25402, 25668, 26379, 27807, 29016, 30287, 32292, 35172, 37076, 38103, 38502, 43524, 44942, 50804, 51336, 52758, 55614, 60574, 64584, 67413, 70344, 74152, 76206, 77004, 83421, 87048, 89884, 90861, 101608, 105516, 111228, 114309, 121148, 134826, 152412, 154008, 166842, 179768, 181722, 202239, 211032, 222456, 228618, 242296, 250263, 269652, 272583, 292123, 304824, 333684, 342927, 363444, 393731, 404478, 457236, 500526, 539304, 545166, 584246, 606717, 667368, 685854, 696601, 726888, 787462, 808956, 817749, 876369, 914472, 1001052, 1090332, 1168492, 1181193, 1213434, 1371708, 1393202, 1574924, 1617912, 1635498, 1752738, 2002104, 2089803, 2180664, 2336984, 2362386, 2426868, 2629107, 2743416, 2786404, 3149848, 3270996, 3505476, 3543579, 4179606, 4724772, 4853736, 5258214, 5572808, 6269409, 6541992, 7010952, 7087158, 7887321, 8359212, 9055813, 9449544, 10516428, 10630737, 12538818, 14174316, 15774642, 16718424, 18111626, 18808227, 21032856, 21261474, 25077636, 27167439, 28348632, 31549284, 36223252, 37616454, 42522948, 50155272, 54334878, 63098568, 72446504, 75232908, 81502317, 85045896, 108669756, 150465816, 163004634, 217339512, 244506951, 326009268, 489013902, 652018536, 978027804, 1956055608]

約数ペア:

[(1, 1956055608), (2, 978027804), (3, 652018536), (4, 489013902), (6, 326009268), (8, 244506951), (9, 217339512), (12, 163004634), (13, 150465816), (18, 108669756), (23, 85045896), (24, 81502317), (26, 75232908), (27, 72446504), (31, 63098568), (36, 54334878), (39, 50155272), (46, 42522948), (52, 37616454), (54, 36223252), (62, 31549284), (69, 28348632), (72, 27167439), (78, 25077636), (92, 21261474), (93, 21032856), (104, 18808227), (108, 18111626), (117, 16718424), (124, 15774642), (138, 14174316), (156, 12538818), (184, 10630737), (186, 10516428), (207, 9449544), (216, 9055813), (234, 8359212), (248, 7887321), (276, 7087158), (279, 7010952), (299, 6541992), (312, 6269409), (351, 5572808), (372, 5258214), (403, 4853736), (414, 4724772), (468, 4179606), (552, 3543579), (558, 3505476), (598, 3270996), (621, 3149848), (702, 2786404), (713, 2743416), (744, 2629107), (806, 2426868), (828, 2362386), (837, 2336984), (897, 2180664), (936, 2089803), (977, 2002104), (1116, 1752738), (1196, 1635498), (1209, 1617912), (1242, 1574924), (1404, 1393202), (1426, 1371708), (1612, 1213434), (1656, 1181193), (1674, 1168492), (1794, 1090332), (1954, 1001052), (2139, 914472), (2232, 876369), (2392, 817749), (2418, 808956), (2484, 787462), (2691, 726888), (2808, 696601), (2852, 685854), (2931, 667368), (3224, 606717), (3348, 584246), (3588, 545166), (3627, 539304), (3908, 500526), (4278, 457236), (4836, 404478), (4968, 393731), (5382, 363444), (5704, 342927), (5862, 333684), (6417, 304824), (6696, 292123), (7176, 272583), (7254, 269652), (7816, 250263), (8073, 242296), (8556, 228618), (8793, 222456), (9269, 211032), (9672, 202239), (10764, 181722), (10881, 179768), (11724, 166842), (12701, 154008), (12834, 152412), (14508, 134826), (16146, 121148), (17112, 114309), (17586, 111228), (18538, 105516), (19251, 101608), (21528, 90861), (21762, 89884), (22471, 87048), (23448, 83421), (25402, 77004), (25668, 76206), (26379, 74152), (27807, 70344), (29016, 67413), (30287, 64584), (32292, 60574), (35172, 55614), (37076, 52758), (38103, 51336), (38502, 50804), (43524, 44942)]