3995991384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1559}}^1$

素因数の和:1678

約数の個数: 256

約数和(自身を含む): 13298688000

約数和(自身を除く): 9302696616

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 56, 57, 66, 73, 76, 77, 84, 88, 114, 132, 133, 146, 152, 154, 168, 209, 219, 228, 231, 264, 266, 292, 308, 399, 418, 438, 456, 462, 511, 532, 584, 616, 627, 798, 803, 836, 876, 924, 1022, 1064, 1254, 1387, 1463, 1533, 1559, 1596, 1606, 1672, 1752, 1848, 2044, 2409, 2508, 2774, 2926, 3066, 3118, 3192, 3212, 4088, 4161, 4389, 4677, 4818, 5016, 5548, 5621, 5852, 6132, 6236, 6424, 8322, 8778, 9354, 9636, 9709, 10913, 11096, 11242, 11704, 12264, 12472, 15257, 16644, 16863, 17149, 17556, 18708, 19272, 19418, 21826, 22484, 29127, 29621, 30514, 32739, 33288, 33726, 34298, 35112, 37416, 38836, 43652, 44968, 45771, 51447, 58254, 59242, 61028, 65478, 67452, 68596, 77672, 87304, 88863, 91542, 102894, 106799, 113807, 116508, 118484, 120043, 122056, 130956, 134904, 137192, 177726, 183084, 205788, 207347, 213598, 227614, 233016, 236968, 240086, 261912, 320397, 325831, 341421, 355452, 360129, 366168, 411576, 414694, 427196, 455228, 480172, 622041, 640794, 651662, 682842, 710904, 720258, 796649, 829388, 854392, 910456, 960344, 977493, 1244082, 1251877, 1281588, 1303324, 1365684, 1440516, 1593298, 1658776, 1954986, 2162333, 2280817, 2389947, 2488164, 2503754, 2563176, 2606648, 2731368, 2881032, 3186596, 3755631, 3909972, 4324666, 4561634, 4779894, 4976328, 5007508, 6373192, 6486999, 6842451, 7511262, 7819944, 8649332, 8763139, 9123268, 9559788, 10015016, 12973998, 13684902, 15022524, 15136331, 17298664, 17526278, 18246536, 19119576, 23785663, 25947996, 26289417, 27369804, 30045048, 30272662, 35052556, 45408993, 47571326, 51895992, 52578834, 54739608, 60545324, 70105112, 71356989, 90817986, 95142652, 105157668, 121090648, 142713978, 166499641, 181635972, 190285304, 210315336, 285427956, 332999282, 363271944, 499498923, 570855912, 665998564, 998997846, 1331997128, 1997995692, 3995991384]

約数ペア:

[(1, 3995991384), (2, 1997995692), (3, 1331997128), (4, 998997846), (6, 665998564), (7, 570855912), (8, 499498923), (11, 363271944), (12, 332999282), (14, 285427956), (19, 210315336), (21, 190285304), (22, 181635972), (24, 166499641), (28, 142713978), (33, 121090648), (38, 105157668), (42, 95142652), (44, 90817986), (56, 71356989), (57, 70105112), (66, 60545324), (73, 54739608), (76, 52578834), (77, 51895992), (84, 47571326), (88, 45408993), (114, 35052556), (132, 30272662), (133, 30045048), (146, 27369804), (152, 26289417), (154, 25947996), (168, 23785663), (209, 19119576), (219, 18246536), (228, 17526278), (231, 17298664), (264, 15136331), (266, 15022524), (292, 13684902), (308, 12973998), (399, 10015016), (418, 9559788), (438, 9123268), (456, 8763139), (462, 8649332), (511, 7819944), (532, 7511262), (584, 6842451), (616, 6486999), (627, 6373192), (798, 5007508), (803, 4976328), (836, 4779894), (876, 4561634), (924, 4324666), (1022, 3909972), (1064, 3755631), (1254, 3186596), (1387, 2881032), (1463, 2731368), (1533, 2606648), (1559, 2563176), (1596, 2503754), (1606, 2488164), (1672, 2389947), (1752, 2280817), (1848, 2162333), (2044, 1954986), (2409, 1658776), (2508, 1593298), (2774, 1440516), (2926, 1365684), (3066, 1303324), (3118, 1281588), (3192, 1251877), (3212, 1244082), (4088, 977493), (4161, 960344), (4389, 910456), (4677, 854392), (4818, 829388), (5016, 796649), (5548, 720258), (5621, 710904), (5852, 682842), (6132, 651662), (6236, 640794), (6424, 622041), (8322, 480172), (8778, 455228), (9354, 427196), (9636, 414694), (9709, 411576), (10913, 366168), (11096, 360129), (11242, 355452), (11704, 341421), (12264, 325831), (12472, 320397), (15257, 261912), (16644, 240086), (16863, 236968), (17149, 233016), (17556, 227614), (18708, 213598), (19272, 207347), (19418, 205788), (21826, 183084), (22484, 177726), (29127, 137192), (29621, 134904), (30514, 130956), (32739, 122056), (33288, 120043), (33726, 118484), (34298, 116508), (35112, 113807), (37416, 106799), (38836, 102894), (43652, 91542), (44968, 88863), (45771, 87304), (51447, 77672), (58254, 68596), (59242, 67452), (61028, 65478)]