1555498802

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:600

約数の個数: 96

約数和(自身を含む): 2968176960

約数和(自身を除く): 1412678158

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 53, 106, 121, 143, 209, 242, 247, 286, 418, 491, 494, 583, 689, 982, 1007, 1166, 1378, 1573, 2014, 2299, 2717, 3146, 4598, 5401, 5434, 6383, 6413, 7579, 9329, 10802, 11077, 12766, 12826, 13091, 15158, 18658, 22154, 26023, 26182, 29887, 52046, 59411, 59774, 70213, 83369, 102619, 118822, 121277, 121847, 140426, 144001, 166738, 205238, 242554, 243694, 286253, 288002, 338299, 494437, 572506, 676598, 772343, 988874, 1128809, 1334047, 1544686, 1584011, 2257618, 2668094, 3148783, 3168022, 3721289, 5438807, 6297566, 6427681, 7442578, 10877614, 12855362, 14674517, 29349034, 40934179, 59826877, 70704491, 81868358, 119653754, 141408982, 777749401, 1555498802]

約数ペア:

[(1, 1555498802), (2, 777749401), (11, 141408982), (13, 119653754), (19, 81868358), (22, 70704491), (26, 59826877), (38, 40934179), (53, 29349034), (106, 14674517), (121, 12855362), (143, 10877614), (209, 7442578), (242, 6427681), (247, 6297566), (286, 5438807), (418, 3721289), (491, 3168022), (494, 3148783), (583, 2668094), (689, 2257618), (982, 1584011), (1007, 1544686), (1166, 1334047), (1378, 1128809), (1573, 988874), (2014, 772343), (2299, 676598), (2717, 572506), (3146, 494437), (4598, 338299), (5401, 288002), (5434, 286253), (6383, 243694), (6413, 242554), (7579, 205238), (9329, 166738), (10802, 144001), (11077, 140426), (12766, 121847), (12826, 121277), (13091, 118822), (15158, 102619), (18658, 83369), (22154, 70213), (26023, 59774), (26182, 59411), (29887, 52046)]