764676814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 1429125120

約数和(自身を除く): 664448306

約数列:

[1, 2, 11, 22, 23, 29, 31, 41, 46, 58, 62, 82, 253, 319, 341, 451, 506, 638, 667, 682, 713, 899, 902, 943, 1189, 1271, 1334, 1426, 1681, 1798, 1886, 2378, 2542, 3362, 7337, 7843, 9889, 10373, 13079, 13981, 14674, 15686, 18491, 19778, 20677, 20746, 26158, 27347, 27962, 29233, 36859, 36982, 38663, 41354, 48749, 52111, 54694, 58466, 73718, 77326, 97498, 104222, 227447, 300817, 321563, 405449, 425293, 454894, 536239, 573221, 601634, 643126, 810898, 847757, 850586, 1072478, 1121227, 1146442, 1198553, 1511219, 1695514, 2242454, 2397106, 3022438, 9325327, 12333497, 13184083, 16623409, 18650654, 24666994, 26368166, 33246818, 34758037, 69516074, 382338407, 764676814]

約数ペア:

[(1, 764676814), (2, 382338407), (11, 69516074), (22, 34758037), (23, 33246818), (29, 26368166), (31, 24666994), (41, 18650654), (46, 16623409), (58, 13184083), (62, 12333497), (82, 9325327), (253, 3022438), (319, 2397106), (341, 2242454), (451, 1695514), (506, 1511219), (638, 1198553), (667, 1146442), (682, 1121227), (713, 1072478), (899, 850586), (902, 847757), (943, 810898), (1189, 643126), (1271, 601634), (1334, 573221), (1426, 536239), (1681, 454894), (1798, 425293), (1886, 405449), (2378, 321563), (2542, 300817), (3362, 227447), (7337, 104222), (7843, 97498), (9889, 77326), (10373, 73718), (13079, 58466), (13981, 54694), (14674, 52111), (15686, 48749), (18491, 41354), (19778, 38663), (20677, 36982), (20746, 36859), (26158, 29233), (27347, 27962)]