2507500224

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:476

約数の個数: 252

約数和(自身を含む): 7850306880

約数和(自身を除く): 5342806656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 192, 228, 248, 279, 288, 304, 342, 361, 372, 389, 456, 496, 558, 576, 589, 608, 684, 722, 744, 778, 912, 992, 1083, 1116, 1167, 1178, 1216, 1368, 1444, 1488, 1556, 1767, 1824, 1984, 2166, 2232, 2334, 2356, 2736, 2888, 2976, 3112, 3249, 3501, 3534, 3648, 4332, 4464, 4668, 4712, 5301, 5472, 5776, 5952, 6224, 6498, 7002, 7068, 7391, 8664, 8928, 9336, 9424, 10602, 10944, 11191, 11552, 12059, 12448, 12996, 14004, 14136, 14782, 17328, 17856, 18672, 18848, 21204, 22173, 22382, 23104, 24118, 24896, 25992, 28008, 28272, 29564, 33573, 34656, 36177, 37344, 37696, 42408, 44346, 44764, 48236, 51984, 56016, 56544, 59128, 66519, 67146, 69312, 72354, 74688, 84816, 88692, 89528, 96472, 100719, 103968, 108531, 112032, 113088, 118256, 133038, 134292, 140429, 144708, 169632, 177384, 179056, 192944, 201438, 207936, 217062, 224064, 229121, 236512, 266076, 268584, 280858, 289416, 339264, 354768, 358112, 385888, 402876, 421287, 434124, 458242, 473024, 532152, 537168, 561716, 578832, 687363, 709536, 716224, 771776, 805752, 842574, 868248, 916484, 1064304, 1074336, 1123432, 1157664, 1263861, 1374726, 1419072, 1611504, 1685148, 1736496, 1832968, 2062089, 2128608, 2148672, 2246864, 2315328, 2527722, 2749452, 3223008, 3370296, 3472992, 3665936, 4124178, 4257216, 4353299, 4493728, 5055444, 5498904, 6446016, 6740592, 6945984, 7331872, 8248356, 8706598, 8987456, 10110888, 10997808, 13059897, 13481184, 14663744, 16496712, 17413196, 20221776, 21995616, 26119794, 26962368, 32993424, 34826392, 39179691, 40443552, 43991232, 52239588, 65986848, 69652784, 78359382, 80887104, 104479176, 131973696, 139305568, 156718764, 208958352, 278611136, 313437528, 417916704, 626875056, 835833408, 1253750112, 2507500224]

約数ペア:

[(1, 2507500224), (2, 1253750112), (3, 835833408), (4, 626875056), (6, 417916704), (8, 313437528), (9, 278611136), (12, 208958352), (16, 156718764), (18, 139305568), (19, 131973696), (24, 104479176), (31, 80887104), (32, 78359382), (36, 69652784), (38, 65986848), (48, 52239588), (57, 43991232), (62, 40443552), (64, 39179691), (72, 34826392), (76, 32993424), (93, 26962368), (96, 26119794), (114, 21995616), (124, 20221776), (144, 17413196), (152, 16496712), (171, 14663744), (186, 13481184), (192, 13059897), (228, 10997808), (248, 10110888), (279, 8987456), (288, 8706598), (304, 8248356), (342, 7331872), (361, 6945984), (372, 6740592), (389, 6446016), (456, 5498904), (496, 5055444), (558, 4493728), (576, 4353299), (589, 4257216), (608, 4124178), (684, 3665936), (722, 3472992), (744, 3370296), (778, 3223008), (912, 2749452), (992, 2527722), (1083, 2315328), (1116, 2246864), (1167, 2148672), (1178, 2128608), (1216, 2062089), (1368, 1832968), (1444, 1736496), (1488, 1685148), (1556, 1611504), (1767, 1419072), (1824, 1374726), (1984, 1263861), (2166, 1157664), (2232, 1123432), (2334, 1074336), (2356, 1064304), (2736, 916484), (2888, 868248), (2976, 842574), (3112, 805752), (3249, 771776), (3501, 716224), (3534, 709536), (3648, 687363), (4332, 578832), (4464, 561716), (4668, 537168), (4712, 532152), (5301, 473024), (5472, 458242), (5776, 434124), (5952, 421287), (6224, 402876), (6498, 385888), (7002, 358112), (7068, 354768), (7391, 339264), (8664, 289416), (8928, 280858), (9336, 268584), (9424, 266076), (10602, 236512), (10944, 229121), (11191, 224064), (11552, 217062), (12059, 207936), (12448, 201438), (12996, 192944), (14004, 179056), (14136, 177384), (14782, 169632), (17328, 144708), (17856, 140429), (18672, 134292), (18848, 133038), (21204, 118256), (22173, 113088), (22382, 112032), (23104, 108531), (24118, 103968), (24896, 100719), (25992, 96472), (28008, 89528), (28272, 88692), (29564, 84816), (33573, 74688), (34656, 72354), (36177, 69312), (37344, 67146), (37696, 66519), (42408, 59128), (44346, 56544), (44764, 56016), (48236, 51984)]