396900144

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{409}}^1$

素因数の和:739

約数の個数: 120

約数和(自身を含む): 1165862880

約数和(自身を除く): 768962736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 293, 368, 409, 414, 552, 586, 818, 828, 879, 1104, 1172, 1227, 1636, 1656, 1758, 2344, 2454, 2637, 3272, 3312, 3516, 3681, 4688, 4908, 5274, 6544, 6739, 7032, 7362, 9407, 9816, 10548, 13478, 14064, 14724, 18814, 19632, 20217, 21096, 26956, 28221, 29448, 37628, 40434, 42192, 53912, 56442, 58896, 60651, 75256, 80868, 84663, 107824, 112884, 119837, 121302, 150512, 161736, 169326, 225768, 239674, 242604, 323472, 338652, 359511, 451536, 479348, 485208, 677304, 719022, 958696, 970416, 1078533, 1354608, 1438044, 1917392, 2157066, 2756251, 2876088, 4314132, 5512502, 5752176, 8268753, 8628264, 11025004, 16537506, 17256528, 22050008, 24806259, 33075012, 44100016, 49612518, 66150024, 99225036, 132300048, 198450072, 396900144]

約数ペア:

[(1, 396900144), (2, 198450072), (3, 132300048), (4, 99225036), (6, 66150024), (8, 49612518), (9, 44100016), (12, 33075012), (16, 24806259), (18, 22050008), (23, 17256528), (24, 16537506), (36, 11025004), (46, 8628264), (48, 8268753), (69, 5752176), (72, 5512502), (92, 4314132), (138, 2876088), (144, 2756251), (184, 2157066), (207, 1917392), (276, 1438044), (293, 1354608), (368, 1078533), (409, 970416), (414, 958696), (552, 719022), (586, 677304), (818, 485208), (828, 479348), (879, 451536), (1104, 359511), (1172, 338652), (1227, 323472), (1636, 242604), (1656, 239674), (1758, 225768), (2344, 169326), (2454, 161736), (2637, 150512), (3272, 121302), (3312, 119837), (3516, 112884), (3681, 107824), (4688, 84663), (4908, 80868), (5274, 75256), (6544, 60651), (6739, 58896), (7032, 56442), (7362, 53912), (9407, 42192), (9816, 40434), (10548, 37628), (13478, 29448), (14064, 28221), (14724, 26956), (18814, 21096), (19632, 20217)]