15704471926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1543}}^1\times {\mathrm{1873}}^1$

素因数の和:3461

約数の個数: 64

約数和(自身を含む): 29166036480

約数和(自身を除く): 13461564554

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 1543, 1873, 2717, 3086, 3746, 5434, 16973, 20059, 20603, 24349, 29317, 33946, 35587, 40118, 41206, 48698, 58634, 71174, 220649, 267839, 322487, 381121, 391457, 441298, 462631, 535678, 644974, 762242, 782914, 925262, 2890039, 4192331, 5088941, 5780078, 8384662, 10177882, 31790429, 37570507, 54910741, 63580858, 75141014, 109821482, 413275577, 604018151, 713839633, 826551154, 1208036302, 1427679266, 7852235963, 15704471926]

約数ペア:

[(1, 15704471926), (2, 7852235963), (11, 1427679266), (13, 1208036302), (19, 826551154), (22, 713839633), (26, 604018151), (38, 413275577), (143, 109821482), (209, 75141014), (247, 63580858), (286, 54910741), (418, 37570507), (494, 31790429), (1543, 10177882), (1873, 8384662), (2717, 5780078), (3086, 5088941), (3746, 4192331), (5434, 2890039), (16973, 925262), (20059, 782914), (20603, 762242), (24349, 644974), (29317, 535678), (33946, 462631), (35587, 441298), (40118, 391457), (41206, 381121), (48698, 322487), (58634, 267839), (71174, 220649)]