268685004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2131}}^1$

素因数の和:2243

約数の個数: 96

約数和(自身を含む): 764108800

約数和(自身を除く): 495423796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 79, 84, 114, 133, 158, 228, 237, 266, 316, 399, 474, 532, 553, 798, 948, 1106, 1501, 1596, 1659, 2131, 2212, 3002, 3318, 4262, 4503, 6004, 6393, 6636, 8524, 9006, 10507, 12786, 14917, 18012, 21014, 25572, 29834, 31521, 40489, 42028, 44751, 59668, 63042, 80978, 89502, 121467, 126084, 161956, 168349, 179004, 242934, 283423, 336698, 485868, 505047, 566846, 673396, 850269, 1010094, 1133692, 1178443, 1700538, 2020188, 2356886, 3198631, 3401076, 3535329, 4713772, 6397262, 7070658, 9595893, 12794524, 14141316, 19191786, 22390417, 38383572, 44780834, 67171251, 89561668, 134342502, 268685004]

約数ペア:

[(1, 268685004), (2, 134342502), (3, 89561668), (4, 67171251), (6, 44780834), (7, 38383572), (12, 22390417), (14, 19191786), (19, 14141316), (21, 12794524), (28, 9595893), (38, 7070658), (42, 6397262), (57, 4713772), (76, 3535329), (79, 3401076), (84, 3198631), (114, 2356886), (133, 2020188), (158, 1700538), (228, 1178443), (237, 1133692), (266, 1010094), (316, 850269), (399, 673396), (474, 566846), (532, 505047), (553, 485868), (798, 336698), (948, 283423), (1106, 242934), (1501, 179004), (1596, 168349), (1659, 161956), (2131, 126084), (2212, 121467), (3002, 89502), (3318, 80978), (4262, 63042), (4503, 59668), (6004, 44751), (6393, 42028), (6636, 40489), (8524, 31521), (9006, 29834), (10507, 25572), (12786, 21014), (14917, 18012)]