419441148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{28211}}^1$

素因数の和:28287

約数の個数: 72

約数和(自身を含む): 1232300160

約数和(自身を除く): 812859012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 826, 1062, 1239, 1652, 2124, 2478, 3717, 4956, 7434, 14868, 28211, 56422, 84633, 112844, 169266, 197477, 253899, 338532, 394954, 507798, 592431, 789908, 1015596, 1184862, 1664449, 1777293, 2369724, 3328898, 3554586, 4993347, 6657796, 7109172, 9986694, 11651143, 14980041, 19973388, 23302286, 29960082, 34953429, 46604572, 59920164, 69906858, 104860287, 139813716, 209720574, 419441148]

約数ペア:

[(1, 419441148), (2, 209720574), (3, 139813716), (4, 104860287), (6, 69906858), (7, 59920164), (9, 46604572), (12, 34953429), (14, 29960082), (18, 23302286), (21, 19973388), (28, 14980041), (36, 11651143), (42, 9986694), (59, 7109172), (63, 6657796), (84, 4993347), (118, 3554586), (126, 3328898), (177, 2369724), (236, 1777293), (252, 1664449), (354, 1184862), (413, 1015596), (531, 789908), (708, 592431), (826, 507798), (1062, 394954), (1239, 338532), (1652, 253899), (2124, 197477), (2478, 169266), (3717, 112844), (4956, 84633), (7434, 56422), (14868, 28211)]