16270631728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{983}}^1$

素因数の和:1203

約数の個数: 160

約数和(自身を含む): 37389606912

約数和(自身を除く): 21118975184

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 151, 208, 221, 248, 272, 302, 403, 442, 496, 527, 604, 806, 884, 983, 1054, 1208, 1612, 1768, 1963, 1966, 2108, 2416, 2567, 3224, 3536, 3926, 3932, 4216, 4681, 5134, 6448, 6851, 7852, 7864, 8432, 9362, 10268, 12779, 13702, 15704, 15728, 16711, 18724, 20536, 25558, 27404, 30473, 31408, 33371, 33422, 37448, 41072, 51116, 54808, 60853, 60946, 66742, 66844, 74896, 79577, 102232, 109616, 121706, 121892, 133484, 133688, 148433, 159154, 204464, 217243, 243412, 243784, 266968, 267376, 296866, 318308, 396149, 434486, 486824, 487568, 518041, 533936, 593732, 636616, 792298, 868972, 973648, 1034501, 1036082, 1187464, 1273232, 1584596, 1737944, 1929629, 2069002, 2072164, 2374928, 2523361, 3169192, 3475888, 3859258, 4138004, 4144328, 4601423, 5046722, 6338384, 6734533, 7718516, 8276008, 8288656, 9202846, 10093444, 13469066, 15437032, 16552016, 18405692, 20186888, 26938132, 30874064, 32803693, 36811384, 40373776, 53876264, 59818499, 65607386, 73622768, 78224191, 107752528, 119636998, 131214772, 156448382, 239273996, 262429544, 312896764, 478547992, 524859088, 625793528, 957095984, 1016914483, 1251587056, 2033828966, 4067657932, 8135315864, 16270631728]

約数ペア:

[(1, 16270631728), (2, 8135315864), (4, 4067657932), (8, 2033828966), (13, 1251587056), (16, 1016914483), (17, 957095984), (26, 625793528), (31, 524859088), (34, 478547992), (52, 312896764), (62, 262429544), (68, 239273996), (104, 156448382), (124, 131214772), (136, 119636998), (151, 107752528), (208, 78224191), (221, 73622768), (248, 65607386), (272, 59818499), (302, 53876264), (403, 40373776), (442, 36811384), (496, 32803693), (527, 30874064), (604, 26938132), (806, 20186888), (884, 18405692), (983, 16552016), (1054, 15437032), (1208, 13469066), (1612, 10093444), (1768, 9202846), (1963, 8288656), (1966, 8276008), (2108, 7718516), (2416, 6734533), (2567, 6338384), (3224, 5046722), (3536, 4601423), (3926, 4144328), (3932, 4138004), (4216, 3859258), (4681, 3475888), (5134, 3169192), (6448, 2523361), (6851, 2374928), (7852, 2072164), (7864, 2069002), (8432, 1929629), (9362, 1737944), (10268, 1584596), (12779, 1273232), (13702, 1187464), (15704, 1036082), (15728, 1034501), (16711, 973648), (18724, 868972), (20536, 792298), (25558, 636616), (27404, 593732), (30473, 533936), (31408, 518041), (33371, 487568), (33422, 486824), (37448, 434486), (41072, 396149), (51116, 318308), (54808, 296866), (60853, 267376), (60946, 266968), (66742, 243784), (66844, 243412), (74896, 217243), (79577, 204464), (102232, 159154), (109616, 148433), (121706, 133688), (121892, 133484)]