818310364036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{3307}}^1\times {\mathrm{6703}}^1$

素因数の和:10864

約数の個数: 48

約数和(自身を含む): 1564797265920

約数和(自身を除く): 746486901884

約数列:

[1, 2, 4, 11, 22, 44, 839, 1678, 3307, 3356, 6614, 6703, 9229, 13228, 13406, 18458, 26812, 36377, 36916, 72754, 73733, 145508, 147466, 294932, 2774573, 5549146, 5623817, 11098292, 11247634, 22166821, 22495268, 30520303, 44333642, 61040606, 61861987, 88667284, 122081212, 123723974, 243835031, 247447948, 487670062, 975340124, 18597962819, 37195925638, 74391851276, 204577591009, 409155182018, 818310364036]

約数ペア:

[(1, 818310364036), (2, 409155182018), (4, 204577591009), (11, 74391851276), (22, 37195925638), (44, 18597962819), (839, 975340124), (1678, 487670062), (3307, 247447948), (3356, 243835031), (6614, 123723974), (6703, 122081212), (9229, 88667284), (13228, 61861987), (13406, 61040606), (18458, 44333642), (26812, 30520303), (36377, 22495268), (36916, 22166821), (72754, 11247634), (73733, 11098292), (145508, 5623817), (147466, 5549146), (294932, 2774573)]