1531137624

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{3919}}^1$

素因数の和:4224

約数の個数: 64

約数和(自身を含む): 3898675200

約数和(自身を除く): 2367537576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 223, 292, 438, 446, 584, 669, 876, 892, 1338, 1752, 1784, 2676, 3919, 5352, 7838, 11757, 15676, 16279, 23514, 31352, 32558, 47028, 48837, 65116, 94056, 97674, 130232, 195348, 286087, 390696, 572174, 858261, 873937, 1144348, 1716522, 1747874, 2288696, 2621811, 3433044, 3495748, 5243622, 6866088, 6991496, 10487244, 20974488, 63797401, 127594802, 191392203, 255189604, 382784406, 510379208, 765568812, 1531137624]

約数ペア:

[(1, 1531137624), (2, 765568812), (3, 510379208), (4, 382784406), (6, 255189604), (8, 191392203), (12, 127594802), (24, 63797401), (73, 20974488), (146, 10487244), (219, 6991496), (223, 6866088), (292, 5243622), (438, 3495748), (446, 3433044), (584, 2621811), (669, 2288696), (876, 1747874), (892, 1716522), (1338, 1144348), (1752, 873937), (1784, 858261), (2676, 572174), (3919, 390696), (5352, 286087), (7838, 195348), (11757, 130232), (15676, 97674), (16279, 94056), (23514, 65116), (31352, 48837), (32558, 47028)]