377499892

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{4241}}^1$

素因数の和:4297

約数の個数: 72

約数和(自身を含む): 875141568

約数和(自身を除く): 497641676

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 289, 308, 374, 476, 578, 748, 1156, 1309, 2023, 2618, 3179, 4046, 4241, 5236, 6358, 8092, 8482, 12716, 16964, 22253, 29687, 44506, 46651, 59374, 72097, 89012, 93302, 118748, 144194, 186604, 288388, 326557, 504679, 653114, 793067, 1009358, 1225649, 1306228, 1586134, 2018716, 2451298, 3172268, 4902596, 5551469, 8579543, 11102938, 13482139, 17159086, 22205876, 26964278, 34318172, 53928556, 94374973, 188749946, 377499892]

約数ペア:

[(1, 377499892), (2, 188749946), (4, 94374973), (7, 53928556), (11, 34318172), (14, 26964278), (17, 22205876), (22, 17159086), (28, 13482139), (34, 11102938), (44, 8579543), (68, 5551469), (77, 4902596), (119, 3172268), (154, 2451298), (187, 2018716), (238, 1586134), (289, 1306228), (308, 1225649), (374, 1009358), (476, 793067), (578, 653114), (748, 504679), (1156, 326557), (1309, 288388), (2023, 186604), (2618, 144194), (3179, 118748), (4046, 93302), (4241, 89012), (5236, 72097), (6358, 59374), (8092, 46651), (8482, 44506), (12716, 29687), (16964, 22253)]