4037690988

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{143977}}^1$

素因数の和:144047

約数の個数: 72

約数和(自身を含む): 11005678320

約数和(自身を除く): 6967987332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 41, 57, 76, 82, 114, 123, 164, 171, 228, 246, 342, 369, 492, 684, 738, 779, 1476, 1558, 2337, 3116, 4674, 7011, 9348, 14022, 28044, 143977, 287954, 431931, 575908, 863862, 1295793, 1727724, 2591586, 2735563, 5183172, 5471126, 5903057, 8206689, 10942252, 11806114, 16413378, 17709171, 23612228, 24620067, 32826756, 35418342, 49240134, 53127513, 70836684, 98480268, 106255026, 112158083, 212510052, 224316166, 336474249, 448632332, 672948498, 1009422747, 1345896996, 2018845494, 4037690988]

約数ペア:

[(1, 4037690988), (2, 2018845494), (3, 1345896996), (4, 1009422747), (6, 672948498), (9, 448632332), (12, 336474249), (18, 224316166), (19, 212510052), (36, 112158083), (38, 106255026), (41, 98480268), (57, 70836684), (76, 53127513), (82, 49240134), (114, 35418342), (123, 32826756), (164, 24620067), (171, 23612228), (228, 17709171), (246, 16413378), (342, 11806114), (369, 10942252), (492, 8206689), (684, 5903057), (738, 5471126), (779, 5183172), (1476, 2735563), (1558, 2591586), (2337, 1727724), (3116, 1295793), (4674, 863862), (7011, 575908), (9348, 431931), (14022, 287954), (28044, 143977)]