2480494068

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{30637}}^1$

素因数の和:30833

約数の個数: 72

約数和(自身を含む): 6791709288

約数和(自身を除く): 4311215220

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 173, 234, 346, 468, 519, 692, 1038, 1557, 2076, 2249, 3114, 4498, 6228, 6747, 8996, 13494, 20241, 26988, 30637, 40482, 61274, 80964, 91911, 122548, 183822, 275733, 367644, 398281, 551466, 796562, 1102932, 1194843, 1593124, 2389686, 3584529, 4779372, 5300201, 7169058, 10600402, 14338116, 15900603, 21200804, 31801206, 47701809, 63602412, 68902613, 95403618, 137805226, 190807236, 206707839, 275610452, 413415678, 620123517, 826831356, 1240247034, 2480494068]

約数ペア:

[(1, 2480494068), (2, 1240247034), (3, 826831356), (4, 620123517), (6, 413415678), (9, 275610452), (12, 206707839), (13, 190807236), (18, 137805226), (26, 95403618), (36, 68902613), (39, 63602412), (52, 47701809), (78, 31801206), (117, 21200804), (156, 15900603), (173, 14338116), (234, 10600402), (346, 7169058), (468, 5300201), (519, 4779372), (692, 3584529), (1038, 2389686), (1557, 1593124), (2076, 1194843), (2249, 1102932), (3114, 796562), (4498, 551466), (6228, 398281), (6747, 367644), (8996, 275733), (13494, 183822), (20241, 122548), (26988, 91911), (30637, 80964), (40482, 61274)]