728745240530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{467627}}^1$

素因数の和:467843

約数の個数: 64

約数和(自身を含む): 1418147377920

約数和(自身を除く): 689402137390

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 103, 170, 178, 206, 445, 515, 890, 1030, 1513, 1751, 3026, 3502, 7565, 8755, 9167, 15130, 17510, 18334, 45835, 91670, 155839, 311678, 467627, 779195, 935254, 1558390, 2338135, 4676270, 7949659, 15899318, 39748295, 41618803, 48165581, 79496590, 83237606, 96331162, 208094015, 240827905, 416188030, 481655810, 707519651, 818814877, 1415039302, 1637629754, 3537598255, 4094074385, 4286736709, 7075196510, 8188148770, 8573473418, 21433683545, 42867367090, 72874524053, 145749048106, 364372620265, 728745240530]

約数ペア:

[(1, 728745240530), (2, 364372620265), (5, 145749048106), (10, 72874524053), (17, 42867367090), (34, 21433683545), (85, 8573473418), (89, 8188148770), (103, 7075196510), (170, 4286736709), (178, 4094074385), (206, 3537598255), (445, 1637629754), (515, 1415039302), (890, 818814877), (1030, 707519651), (1513, 481655810), (1751, 416188030), (3026, 240827905), (3502, 208094015), (7565, 96331162), (8755, 83237606), (9167, 79496590), (15130, 48165581), (17510, 41618803), (18334, 39748295), (45835, 15899318), (91670, 7949659), (155839, 4676270), (311678, 2338135), (467627, 1558390), (779195, 935254)]