471850519712

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{21649}}^1$

素因数の和:22127

約数の個数: 144

約数和(自身を含む): 1102218906600

約数和(自身を除く): 630368386888

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 121, 143, 176, 208, 242, 286, 352, 416, 433, 484, 572, 866, 968, 1144, 1573, 1732, 1936, 2288, 3146, 3464, 3872, 4576, 4763, 5629, 6292, 6928, 9526, 11258, 12584, 13856, 19052, 21649, 22516, 25168, 38104, 43298, 45032, 50336, 52393, 61919, 76208, 86596, 90064, 104786, 123838, 152416, 173192, 180128, 209572, 238139, 247676, 281437, 346384, 419144, 476278, 495352, 562874, 681109, 692768, 838288, 952556, 990704, 1125748, 1362218, 1676576, 1905112, 1981408, 2251496, 2619529, 2724436, 3095807, 3810224, 4502992, 5239058, 5448872, 6191614, 7620448, 9005984, 9374017, 10478116, 10897744, 12383228, 18748034, 20956232, 21795488, 24766456, 34053877, 37496068, 41912464, 49532912, 68107754, 74992136, 83824928, 99065824, 103114187, 121862221, 136215508, 149984272, 206228374, 243724442, 272431016, 299968544, 412456748, 487448884, 544862032, 824913496, 974897768, 1089724064, 1134256057, 1340484431, 1649826992, 1949795536, 2268512114, 2680968862, 3299653984, 3899591072, 4537024228, 5361937724, 9074048456, 10723875448, 14745328741, 18148096912, 21447750896, 29490657482, 36296193824, 42895501792, 58981314964, 117962629928, 235925259856, 471850519712]

約数ペア:

[(1, 471850519712), (2, 235925259856), (4, 117962629928), (8, 58981314964), (11, 42895501792), (13, 36296193824), (16, 29490657482), (22, 21447750896), (26, 18148096912), (32, 14745328741), (44, 10723875448), (52, 9074048456), (88, 5361937724), (104, 4537024228), (121, 3899591072), (143, 3299653984), (176, 2680968862), (208, 2268512114), (242, 1949795536), (286, 1649826992), (352, 1340484431), (416, 1134256057), (433, 1089724064), (484, 974897768), (572, 824913496), (866, 544862032), (968, 487448884), (1144, 412456748), (1573, 299968544), (1732, 272431016), (1936, 243724442), (2288, 206228374), (3146, 149984272), (3464, 136215508), (3872, 121862221), (4576, 103114187), (4763, 99065824), (5629, 83824928), (6292, 74992136), (6928, 68107754), (9526, 49532912), (11258, 41912464), (12584, 37496068), (13856, 34053877), (19052, 24766456), (21649, 21795488), (22516, 20956232), (25168, 18748034), (38104, 12383228), (43298, 10897744), (45032, 10478116), (50336, 9374017), (52393, 9005984), (61919, 7620448), (76208, 6191614), (86596, 5448872), (90064, 5239058), (104786, 4502992), (123838, 3810224), (152416, 3095807), (173192, 2724436), (180128, 2619529), (209572, 2251496), (238139, 1981408), (247676, 1905112), (281437, 1676576), (346384, 1362218), (419144, 1125748), (476278, 990704), (495352, 952556), (562874, 838288), (681109, 692768)]