612291214060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1\times {\mathrm{661}}^1\times {\mathrm{2797}}^1$

素因数の和:4067

約数の個数: 96

約数和(自身を含む): 1334972358720

約数和(自身を除く): 722681144660

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 571, 580, 661, 1142, 1322, 2284, 2644, 2797, 2855, 3305, 5594, 5710, 6610, 11188, 11420, 13220, 13985, 16559, 19169, 27970, 33118, 38338, 55940, 66236, 76676, 81113, 82795, 95845, 162226, 165590, 191690, 324452, 331180, 377431, 383380, 405565, 754862, 811130, 1509724, 1597087, 1622260, 1848817, 1887155, 3194174, 3697634, 3774310, 6388348, 7395268, 7548620, 7985435, 9244085, 10945499, 15970870, 18488170, 21890998, 31941740, 36976340, 43781996, 46315523, 53615693, 54727495, 92631046, 107231386, 109454990, 185262092, 214462772, 218909980, 231577615, 268078465, 463155230, 536156930, 926310460, 1055674507, 1072313860, 2111349014, 4222698028, 5278372535, 10556745070, 21113490140, 30614560703, 61229121406, 122458242812, 153072803515, 306145607030, 612291214060]

約数ペア:

[(1, 612291214060), (2, 306145607030), (4, 153072803515), (5, 122458242812), (10, 61229121406), (20, 30614560703), (29, 21113490140), (58, 10556745070), (116, 5278372535), (145, 4222698028), (290, 2111349014), (571, 1072313860), (580, 1055674507), (661, 926310460), (1142, 536156930), (1322, 463155230), (2284, 268078465), (2644, 231577615), (2797, 218909980), (2855, 214462772), (3305, 185262092), (5594, 109454990), (5710, 107231386), (6610, 92631046), (11188, 54727495), (11420, 53615693), (13220, 46315523), (13985, 43781996), (16559, 36976340), (19169, 31941740), (27970, 21890998), (33118, 18488170), (38338, 15970870), (55940, 10945499), (66236, 9244085), (76676, 7985435), (81113, 7548620), (82795, 7395268), (95845, 6388348), (162226, 3774310), (165590, 3697634), (191690, 3194174), (324452, 1887155), (331180, 1848817), (377431, 1622260), (383380, 1597087), (405565, 1509724), (754862, 811130)]