425682156

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:455

約数の個数: 96

約数和(自身を含む): 1075486720

約数和(自身を除く): 649804564

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 61, 76, 114, 122, 127, 183, 228, 241, 244, 254, 366, 381, 482, 508, 723, 732, 762, 964, 1159, 1446, 1524, 2318, 2413, 2892, 3477, 4579, 4636, 4826, 6954, 7239, 7747, 9158, 9652, 13737, 13908, 14478, 14701, 15494, 18316, 23241, 27474, 28956, 29402, 30607, 30988, 44103, 46482, 54948, 58804, 61214, 88206, 91821, 92964, 122428, 147193, 176412, 183642, 279319, 294386, 367284, 441579, 558638, 581533, 588772, 837957, 883158, 1117276, 1163066, 1675914, 1744599, 1766316, 1867027, 2326132, 3351828, 3489198, 3734054, 5601081, 6978396, 7468108, 11202162, 22404324, 35473513, 70947026, 106420539, 141894052, 212841078, 425682156]

約数ペア:

[(1, 425682156), (2, 212841078), (3, 141894052), (4, 106420539), (6, 70947026), (12, 35473513), (19, 22404324), (38, 11202162), (57, 7468108), (61, 6978396), (76, 5601081), (114, 3734054), (122, 3489198), (127, 3351828), (183, 2326132), (228, 1867027), (241, 1766316), (244, 1744599), (254, 1675914), (366, 1163066), (381, 1117276), (482, 883158), (508, 837957), (723, 588772), (732, 581533), (762, 558638), (964, 441579), (1159, 367284), (1446, 294386), (1524, 279319), (2318, 183642), (2413, 176412), (2892, 147193), (3477, 122428), (4579, 92964), (4636, 91821), (4826, 88206), (6954, 61214), (7239, 58804), (7747, 54948), (9158, 46482), (9652, 44103), (13737, 30988), (13908, 30607), (14478, 29402), (14701, 28956), (15494, 27474), (18316, 23241)]