520019296

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 1102768128

約数和(自身を除く): 582748832

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 73, 86, 124, 146, 167, 172, 248, 292, 334, 344, 496, 584, 668, 688, 992, 1168, 1333, 1336, 1376, 2263, 2336, 2666, 2672, 3139, 4526, 5177, 5332, 5344, 6278, 7181, 9052, 10354, 10664, 12191, 12556, 14362, 18104, 20708, 21328, 24382, 25112, 28724, 36208, 41416, 42656, 48764, 50224, 57448, 72416, 82832, 97309, 97528, 100448, 114896, 165664, 194618, 195056, 222611, 229792, 377921, 389236, 390112, 445222, 524213, 755842, 778472, 890444, 1048426, 1511684, 1556944, 1780888, 2096852, 3023368, 3113888, 3561776, 4193704, 6046736, 7123552, 8387408, 12093472, 16250603, 16774816, 32501206, 65002412, 130004824, 260009648, 520019296]

約数ペア:

[(1, 520019296), (2, 260009648), (4, 130004824), (8, 65002412), (16, 32501206), (31, 16774816), (32, 16250603), (43, 12093472), (62, 8387408), (73, 7123552), (86, 6046736), (124, 4193704), (146, 3561776), (167, 3113888), (172, 3023368), (248, 2096852), (292, 1780888), (334, 1556944), (344, 1511684), (496, 1048426), (584, 890444), (668, 778472), (688, 755842), (992, 524213), (1168, 445222), (1333, 390112), (1336, 389236), (1376, 377921), (2263, 229792), (2336, 222611), (2666, 195056), (2672, 194618), (3139, 165664), (4526, 114896), (5177, 100448), (5332, 97528), (5344, 97309), (6278, 82832), (7181, 72416), (9052, 57448), (10354, 50224), (10664, 48764), (12191, 42656), (12556, 41416), (14362, 36208), (18104, 28724), (20708, 25112), (21328, 24382)]