431320104

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1439}}^1$

素因数の和:1655

約数の個数: 96

約数和(自身を含む): 1226534400

約数和(自身を除く): 795214296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 181, 184, 207, 276, 362, 414, 543, 552, 724, 828, 1086, 1439, 1448, 1629, 1656, 2172, 2878, 3258, 4163, 4317, 4344, 5756, 6516, 8326, 8634, 11512, 12489, 12951, 13032, 16652, 17268, 24978, 25902, 33097, 33304, 34536, 37467, 49956, 51804, 66194, 74934, 99291, 99912, 103608, 132388, 149868, 198582, 260459, 264776, 297873, 299736, 397164, 520918, 595746, 781377, 794328, 1041836, 1191492, 1562754, 2083672, 2344131, 2382984, 3125508, 4688262, 5990557, 6251016, 9376524, 11981114, 17971671, 18753048, 23962228, 35943342, 47924456, 53915013, 71886684, 107830026, 143773368, 215660052, 431320104]

約数ペア:

[(1, 431320104), (2, 215660052), (3, 143773368), (4, 107830026), (6, 71886684), (8, 53915013), (9, 47924456), (12, 35943342), (18, 23962228), (23, 18753048), (24, 17971671), (36, 11981114), (46, 9376524), (69, 6251016), (72, 5990557), (92, 4688262), (138, 3125508), (181, 2382984), (184, 2344131), (207, 2083672), (276, 1562754), (362, 1191492), (414, 1041836), (543, 794328), (552, 781377), (724, 595746), (828, 520918), (1086, 397164), (1439, 299736), (1448, 297873), (1629, 264776), (1656, 260459), (2172, 198582), (2878, 149868), (3258, 132388), (4163, 103608), (4317, 99912), (4344, 99291), (5756, 74934), (6516, 66194), (8326, 51804), (8634, 49956), (11512, 37467), (12489, 34536), (12951, 33304), (13032, 33097), (16652, 25902), (17268, 24978)]