631290687264

素因数分解:

$2^5\times 3^2\times {\mathrm{179}}^1\times {\mathrm{12245707}}^1$

素因数の和:12245902

約数の個数: 72

約数和(自身を含む): 1805262273360

約数和(自身を除く): 1173971586096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 179, 288, 358, 537, 716, 1074, 1432, 1611, 2148, 2864, 3222, 4296, 5728, 6444, 8592, 12888, 17184, 25776, 51552, 12245707, 24491414, 36737121, 48982828, 73474242, 97965656, 110211363, 146948484, 195931312, 220422726, 293896968, 391862624, 440845452, 587793936, 881690904, 1175587872, 1763381808, 2191981553, 3526763616, 4383963106, 6575944659, 8767926212, 13151889318, 17535852424, 19727833977, 26303778636, 35071704848, 39455667954, 52607557272, 70143409696, 78911335908, 105215114544, 157822671816, 210430229088, 315645343632, 631290687264]

約数ペア:

[(1, 631290687264), (2, 315645343632), (3, 210430229088), (4, 157822671816), (6, 105215114544), (8, 78911335908), (9, 70143409696), (12, 52607557272), (16, 39455667954), (18, 35071704848), (24, 26303778636), (32, 19727833977), (36, 17535852424), (48, 13151889318), (72, 8767926212), (96, 6575944659), (144, 4383963106), (179, 3526763616), (288, 2191981553), (358, 1763381808), (537, 1175587872), (716, 881690904), (1074, 587793936), (1432, 440845452), (1611, 391862624), (2148, 293896968), (2864, 220422726), (3222, 195931312), (4296, 146948484), (5728, 110211363), (6444, 97965656), (8592, 73474242), (12888, 48982828), (17184, 36737121), (25776, 24491414), (51552, 12245707)]