351457596

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{66413}}^1$

素因数の和:66440

約数の個数: 72

約数和(自身を含む): 1059967440

約数和(自身を除く): 708509844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 66413, 132826, 199239, 265652, 398478, 464891, 597717, 796956, 929782, 1195434, 1394673, 1793151, 1859564, 2390868, 2789346, 3254237, 3586302, 4184019, 5578692, 6508474, 7172604, 8368038, 9762711, 12552057, 13016948, 16736076, 19525422, 25104114, 29288133, 39050844, 50208228, 58576266, 87864399, 117152532, 175728798, 351457596]

約数ペア:

[(1, 351457596), (2, 175728798), (3, 117152532), (4, 87864399), (6, 58576266), (7, 50208228), (9, 39050844), (12, 29288133), (14, 25104114), (18, 19525422), (21, 16736076), (27, 13016948), (28, 12552057), (36, 9762711), (42, 8368038), (49, 7172604), (54, 6508474), (63, 5578692), (84, 4184019), (98, 3586302), (108, 3254237), (126, 2789346), (147, 2390868), (189, 1859564), (196, 1793151), (252, 1394673), (294, 1195434), (378, 929782), (441, 796956), (588, 597717), (756, 464891), (882, 398478), (1323, 265652), (1764, 199239), (2646, 132826), (5292, 66413)]