4456804592

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{207409}}^1$

素因数の和:207513

約数の個数: 40

約数和(自身を含む): 9258782400

約数和(自身を除く): 4801977808

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 158, 272, 316, 632, 1264, 1343, 2686, 5372, 10744, 21488, 207409, 414818, 829636, 1659272, 3318544, 3525953, 7051906, 14103812, 16385311, 28207624, 32770622, 56415248, 65541244, 131082488, 262164976, 278550287, 557100574, 1114201148, 2228402296, 4456804592]

約数ペア:

[(1, 4456804592), (2, 2228402296), (4, 1114201148), (8, 557100574), (16, 278550287), (17, 262164976), (34, 131082488), (68, 65541244), (79, 56415248), (136, 32770622), (158, 28207624), (272, 16385311), (316, 14103812), (632, 7051906), (1264, 3525953), (1343, 3318544), (2686, 1659272), (5372, 829636), (10744, 414818), (21488, 207409)]