254904912

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{617}}^1$

素因数の和:801

約数の個数: 120

約数和(自身を含む): 757124160

約数和(自身を除く): 502219248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 151, 152, 171, 228, 302, 304, 342, 453, 456, 604, 617, 684, 906, 912, 1208, 1234, 1359, 1368, 1812, 1851, 2416, 2468, 2718, 2736, 2869, 3624, 3702, 4936, 5436, 5553, 5738, 7248, 7404, 8607, 9872, 10872, 11106, 11476, 11723, 14808, 17214, 21744, 22212, 22952, 23446, 25821, 29616, 34428, 35169, 44424, 45904, 46892, 51642, 68856, 70338, 88848, 93167, 93784, 103284, 105507, 137712, 140676, 186334, 187568, 206568, 211014, 279501, 281352, 372668, 413136, 422028, 559002, 562704, 745336, 838503, 844056, 1118004, 1490672, 1677006, 1688112, 1770173, 2236008, 3354012, 3540346, 4472016, 5310519, 6708024, 7080692, 10621038, 13416048, 14161384, 15931557, 21242076, 28322768, 31863114, 42484152, 63726228, 84968304, 127452456, 254904912]

約数ペア:

[(1, 254904912), (2, 127452456), (3, 84968304), (4, 63726228), (6, 42484152), (8, 31863114), (9, 28322768), (12, 21242076), (16, 15931557), (18, 14161384), (19, 13416048), (24, 10621038), (36, 7080692), (38, 6708024), (48, 5310519), (57, 4472016), (72, 3540346), (76, 3354012), (114, 2236008), (144, 1770173), (151, 1688112), (152, 1677006), (171, 1490672), (228, 1118004), (302, 844056), (304, 838503), (342, 745336), (453, 562704), (456, 559002), (604, 422028), (617, 413136), (684, 372668), (906, 281352), (912, 279501), (1208, 211014), (1234, 206568), (1359, 187568), (1368, 186334), (1812, 140676), (1851, 137712), (2416, 105507), (2468, 103284), (2718, 93784), (2736, 93167), (2869, 88848), (3624, 70338), (3702, 68856), (4936, 51642), (5436, 46892), (5553, 45904), (5738, 44424), (7248, 35169), (7404, 34428), (8607, 29616), (9872, 25821), (10872, 23446), (11106, 22952), (11476, 22212), (11723, 21744), (14808, 17214)]