445157064

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1381}}^1$

素因数の和:1452

約数の個数: 144

約数和(自身を含む): 1362002460

約数和(自身を除く): 916845396

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 37, 44, 66, 72, 74, 88, 99, 111, 121, 132, 148, 198, 222, 242, 264, 296, 333, 363, 396, 407, 444, 484, 666, 726, 792, 814, 888, 968, 1089, 1221, 1332, 1381, 1452, 1628, 2178, 2442, 2664, 2762, 2904, 3256, 3663, 4143, 4356, 4477, 4884, 5524, 7326, 8286, 8712, 8954, 9768, 11048, 12429, 13431, 14652, 15191, 16572, 17908, 24858, 26862, 29304, 30382, 33144, 35816, 40293, 45573, 49716, 51097, 53724, 60764, 80586, 91146, 99432, 102194, 107448, 121528, 136719, 153291, 161172, 167101, 182292, 204388, 273438, 306582, 322344, 334202, 364584, 408776, 459873, 501303, 546876, 562067, 613164, 668404, 919746, 1002606, 1093752, 1124134, 1226328, 1336808, 1503909, 1686201, 1839492, 2005212, 2248268, 3007818, 3372402, 3678984, 4010424, 4496536, 5058603, 6015636, 6182737, 6744804, 10117206, 12031272, 12365474, 13489608, 18548211, 20234412, 24730948, 37096422, 40468824, 49461896, 55644633, 74192844, 111289266, 148385688, 222578532, 445157064]

約数ペア:

[(1, 445157064), (2, 222578532), (3, 148385688), (4, 111289266), (6, 74192844), (8, 55644633), (9, 49461896), (11, 40468824), (12, 37096422), (18, 24730948), (22, 20234412), (24, 18548211), (33, 13489608), (36, 12365474), (37, 12031272), (44, 10117206), (66, 6744804), (72, 6182737), (74, 6015636), (88, 5058603), (99, 4496536), (111, 4010424), (121, 3678984), (132, 3372402), (148, 3007818), (198, 2248268), (222, 2005212), (242, 1839492), (264, 1686201), (296, 1503909), (333, 1336808), (363, 1226328), (396, 1124134), (407, 1093752), (444, 1002606), (484, 919746), (666, 668404), (726, 613164), (792, 562067), (814, 546876), (888, 501303), (968, 459873), (1089, 408776), (1221, 364584), (1332, 334202), (1381, 322344), (1452, 306582), (1628, 273438), (2178, 204388), (2442, 182292), (2664, 167101), (2762, 161172), (2904, 153291), (3256, 136719), (3663, 121528), (4143, 107448), (4356, 102194), (4477, 99432), (4884, 91146), (5524, 80586), (7326, 60764), (8286, 53724), (8712, 51097), (8954, 49716), (9768, 45573), (11048, 40293), (12429, 35816), (13431, 33144), (14652, 30382), (15191, 29304), (16572, 26862), (17908, 24858)]