651052896

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{40129}}^1$

素因数の和:40168

約数の個数: 72

約数和(自身を含む): 1850635080

約数和(自身を除く): 1199582184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 5408, 8112, 16224, 40129, 80258, 120387, 160516, 240774, 321032, 481548, 521677, 642064, 963096, 1043354, 1284128, 1565031, 1926192, 2086708, 3130062, 3852384, 4173416, 6260124, 6781801, 8346832, 12520248, 13563602, 16693664, 20345403, 25040496, 27127204, 40690806, 50080992, 54254408, 81381612, 108508816, 162763224, 217017632, 325526448, 651052896]

約数ペア:

[(1, 651052896), (2, 325526448), (3, 217017632), (4, 162763224), (6, 108508816), (8, 81381612), (12, 54254408), (13, 50080992), (16, 40690806), (24, 27127204), (26, 25040496), (32, 20345403), (39, 16693664), (48, 13563602), (52, 12520248), (78, 8346832), (96, 6781801), (104, 6260124), (156, 4173416), (169, 3852384), (208, 3130062), (312, 2086708), (338, 1926192), (416, 1565031), (507, 1284128), (624, 1043354), (676, 963096), (1014, 642064), (1248, 521677), (1352, 481548), (2028, 321032), (2704, 240774), (4056, 160516), (5408, 120387), (8112, 80258), (16224, 40129)]