215728672808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{949811}}^1$

素因数の和:949946

約数の個数: 64

約数和(自身を含む): 461608632000

約数和(自身を除く): 245879959192

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 89, 116, 178, 232, 319, 356, 638, 712, 979, 1276, 1958, 2552, 2581, 3916, 5162, 7832, 10324, 20648, 28391, 56782, 113564, 227128, 949811, 1899622, 3799244, 7598488, 10447921, 20895842, 27544519, 41791684, 55089038, 83583368, 84533179, 110178076, 169066358, 220356152, 302989709, 338132716, 605979418, 676265432, 929864969, 1211958836, 1859729938, 2423917672, 2451462191, 3719459876, 4902924382, 7438919752, 9805848764, 19611697528, 26966084101, 53932168202, 107864336404, 215728672808]

約数ペア:

[(1, 215728672808), (2, 107864336404), (4, 53932168202), (8, 26966084101), (11, 19611697528), (22, 9805848764), (29, 7438919752), (44, 4902924382), (58, 3719459876), (88, 2451462191), (89, 2423917672), (116, 1859729938), (178, 1211958836), (232, 929864969), (319, 676265432), (356, 605979418), (638, 338132716), (712, 302989709), (979, 220356152), (1276, 169066358), (1958, 110178076), (2552, 84533179), (2581, 83583368), (3916, 55089038), (5162, 41791684), (7832, 27544519), (10324, 20895842), (20648, 10447921), (28391, 7598488), (56782, 3799244), (113564, 1899622), (227128, 949811)]