15509156676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1\times {\mathrm{5323}}^1$

素因数の和:6345

約数の個数: 96

約数和(自身を含む): 41072317440

約数和(自身を除く): 25563160764

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 983, 988, 1482, 1966, 2949, 2964, 3932, 5323, 5898, 10646, 11796, 12779, 15969, 18677, 21292, 25558, 31938, 37354, 38337, 51116, 56031, 63876, 69199, 74708, 76674, 101137, 112062, 138398, 153348, 202274, 207597, 224124, 242801, 276796, 303411, 404548, 415194, 485602, 606822, 728403, 830388, 971204, 1213644, 1314781, 1456806, 2629562, 2913612, 3944343, 5232509, 5259124, 7888686, 10465018, 15697527, 15777372, 20930036, 31395054, 62790108, 68022617, 99417671, 136045234, 198835342, 204067851, 272090468, 298253013, 397670684, 408135702, 596506026, 816271404, 1193012052, 1292429723, 2584859446, 3877289169, 5169718892, 7754578338, 15509156676]

約数ペア:

[(1, 15509156676), (2, 7754578338), (3, 5169718892), (4, 3877289169), (6, 2584859446), (12, 1292429723), (13, 1193012052), (19, 816271404), (26, 596506026), (38, 408135702), (39, 397670684), (52, 298253013), (57, 272090468), (76, 204067851), (78, 198835342), (114, 136045234), (156, 99417671), (228, 68022617), (247, 62790108), (494, 31395054), (741, 20930036), (983, 15777372), (988, 15697527), (1482, 10465018), (1966, 7888686), (2949, 5259124), (2964, 5232509), (3932, 3944343), (5323, 2913612), (5898, 2629562), (10646, 1456806), (11796, 1314781), (12779, 1213644), (15969, 971204), (18677, 830388), (21292, 728403), (25558, 606822), (31938, 485602), (37354, 415194), (38337, 404548), (51116, 303411), (56031, 276796), (63876, 242801), (69199, 224124), (74708, 207597), (76674, 202274), (101137, 153348), (112062, 138398)]