15707830024

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1\times {\mathrm{2311}}^1$

素因数の和:2894

約数の個数: 64

約数和(自身を含む): 31403433600

約数和(自身を除く): 15695603576

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 152, 194, 388, 461, 776, 922, 1843, 1844, 2311, 3686, 3688, 4622, 7372, 8759, 9244, 14744, 17518, 18488, 35036, 43909, 44717, 70072, 87818, 89434, 175636, 178868, 224167, 351272, 357736, 448334, 849623, 896668, 1065371, 1699246, 1793336, 2130742, 3398492, 4259173, 4261484, 6796984, 8518346, 8522968, 17036692, 20242049, 34073384, 40484098, 80968196, 103340987, 161936392, 206681974, 413363948, 826727896, 1963478753, 3926957506, 7853915012, 15707830024]

約数ペア:

[(1, 15707830024), (2, 7853915012), (4, 3926957506), (8, 1963478753), (19, 826727896), (38, 413363948), (76, 206681974), (97, 161936392), (152, 103340987), (194, 80968196), (388, 40484098), (461, 34073384), (776, 20242049), (922, 17036692), (1843, 8522968), (1844, 8518346), (2311, 6796984), (3686, 4261484), (3688, 4259173), (4622, 3398492), (7372, 2130742), (8759, 1793336), (9244, 1699246), (14744, 1065371), (17518, 896668), (18488, 849623), (35036, 448334), (43909, 357736), (44717, 351272), (70072, 224167), (87818, 178868), (89434, 175636)]