289387632

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5987}}^1$

素因数の和:6070

約数の個数: 80

約数和(自身を含む): 801912960

約数和(自身を除く): 512525328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 53, 57, 76, 106, 114, 152, 159, 212, 228, 304, 318, 424, 456, 636, 848, 912, 1007, 1272, 2014, 2544, 3021, 4028, 5987, 6042, 8056, 11974, 12084, 16112, 17961, 23948, 24168, 35922, 47896, 48336, 71844, 95792, 113753, 143688, 227506, 287376, 317311, 341259, 455012, 634622, 682518, 910024, 951933, 1269244, 1365036, 1820048, 1903866, 2538488, 2730072, 3807732, 5076976, 5460144, 6028909, 7615464, 12057818, 15230928, 18086727, 24115636, 36173454, 48231272, 72346908, 96462544, 144693816, 289387632]

約数ペア:

[(1, 289387632), (2, 144693816), (3, 96462544), (4, 72346908), (6, 48231272), (8, 36173454), (12, 24115636), (16, 18086727), (19, 15230928), (24, 12057818), (38, 7615464), (48, 6028909), (53, 5460144), (57, 5076976), (76, 3807732), (106, 2730072), (114, 2538488), (152, 1903866), (159, 1820048), (212, 1365036), (228, 1269244), (304, 951933), (318, 910024), (424, 682518), (456, 634622), (636, 455012), (848, 341259), (912, 317311), (1007, 287376), (1272, 227506), (2014, 143688), (2544, 113753), (3021, 95792), (4028, 71844), (5987, 48336), (6042, 47896), (8056, 35922), (11974, 24168), (12084, 23948), (16112, 17961)]