1390150992

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{6917}}^1$

素因数の和:7060

約数の個数: 80

約数和(自身を含む): 3705834240

約数和(自身を除く): 2315683248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 79, 106, 158, 159, 212, 237, 316, 318, 424, 474, 632, 636, 848, 948, 1264, 1272, 1896, 2544, 3792, 4187, 6917, 8374, 12561, 13834, 16748, 20751, 25122, 27668, 33496, 41502, 50244, 55336, 66992, 83004, 100488, 110672, 166008, 200976, 332016, 366601, 546443, 733202, 1092886, 1099803, 1466404, 1639329, 2185772, 2199606, 2932808, 3278658, 4371544, 4399212, 5865616, 6557316, 8743088, 8798424, 13114632, 17596848, 26229264, 28961479, 57922958, 86884437, 115845916, 173768874, 231691832, 347537748, 463383664, 695075496, 1390150992]

約数ペア:

[(1, 1390150992), (2, 695075496), (3, 463383664), (4, 347537748), (6, 231691832), (8, 173768874), (12, 115845916), (16, 86884437), (24, 57922958), (48, 28961479), (53, 26229264), (79, 17596848), (106, 13114632), (158, 8798424), (159, 8743088), (212, 6557316), (237, 5865616), (316, 4399212), (318, 4371544), (424, 3278658), (474, 2932808), (632, 2199606), (636, 2185772), (848, 1639329), (948, 1466404), (1264, 1099803), (1272, 1092886), (1896, 733202), (2544, 546443), (3792, 366601), (4187, 332016), (6917, 200976), (8374, 166008), (12561, 110672), (13834, 100488), (16748, 83004), (20751, 66992), (25122, 55336), (27668, 50244), (33496, 41502)]