1040889464

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{5099}}^1$

素因数の和:5220

約数の個数: 64

約数和(自身を含む): 2203200000

約数和(自身を除く): 1162310536

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 79, 136, 152, 158, 316, 323, 632, 646, 1292, 1343, 1501, 2584, 2686, 3002, 5099, 5372, 6004, 10198, 10744, 12008, 20396, 25517, 40792, 51034, 86683, 96881, 102068, 173366, 193762, 204136, 346732, 387524, 402821, 693464, 775048, 805642, 1611284, 1646977, 3222568, 3293954, 6587908, 6847957, 7653599, 13175816, 13695914, 15307198, 27391828, 30614396, 54783656, 61228792, 130111183, 260222366, 520444732, 1040889464]

約数ペア:

[(1, 1040889464), (2, 520444732), (4, 260222366), (8, 130111183), (17, 61228792), (19, 54783656), (34, 30614396), (38, 27391828), (68, 15307198), (76, 13695914), (79, 13175816), (136, 7653599), (152, 6847957), (158, 6587908), (316, 3293954), (323, 3222568), (632, 1646977), (646, 1611284), (1292, 805642), (1343, 775048), (1501, 693464), (2584, 402821), (2686, 387524), (3002, 346732), (5099, 204136), (5372, 193762), (6004, 173366), (10198, 102068), (10744, 96881), (12008, 86683), (20396, 51034), (25517, 40792)]