381814056

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{659}}^1$

素因数の和:1303

約数の個数: 96

約数和(自身を含む): 1117116000

約数和(自身を除く): 735301944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 619, 659, 936, 1238, 1318, 1857, 1977, 2476, 2636, 3714, 3954, 4952, 5272, 5571, 5931, 7428, 7908, 8047, 8567, 11142, 11862, 14856, 15816, 16094, 17134, 22284, 23724, 24141, 25701, 32188, 34268, 44568, 47448, 48282, 51402, 64376, 68536, 72423, 77103, 96564, 102804, 144846, 154206, 193128, 205608, 289692, 308412, 407921, 579384, 616824, 815842, 1223763, 1631684, 2447526, 3263368, 3671289, 4895052, 5302973, 7342578, 9790104, 10605946, 14685156, 15908919, 21211892, 29370312, 31817838, 42423784, 47726757, 63635676, 95453514, 127271352, 190907028, 381814056]

約数ペア:

[(1, 381814056), (2, 190907028), (3, 127271352), (4, 95453514), (6, 63635676), (8, 47726757), (9, 42423784), (12, 31817838), (13, 29370312), (18, 21211892), (24, 15908919), (26, 14685156), (36, 10605946), (39, 9790104), (52, 7342578), (72, 5302973), (78, 4895052), (104, 3671289), (117, 3263368), (156, 2447526), (234, 1631684), (312, 1223763), (468, 815842), (619, 616824), (659, 579384), (936, 407921), (1238, 308412), (1318, 289692), (1857, 205608), (1977, 193128), (2476, 154206), (2636, 144846), (3714, 102804), (3954, 96564), (4952, 77103), (5272, 72423), (5571, 68536), (5931, 64376), (7428, 51402), (7908, 48282), (8047, 47448), (8567, 44568), (11142, 34268), (11862, 32188), (14856, 25701), (15816, 24141), (16094, 23724), (17134, 22284)]