4033132688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{128411}}^1$

素因数の和:128583

約数の個数: 40

約数和(自身を含む): 8471082816

約数和(自身を除く): 4437950128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 151, 208, 302, 604, 1208, 1963, 2416, 3926, 7852, 15704, 31408, 128411, 256822, 513644, 1027288, 1669343, 2054576, 3338686, 6677372, 13354744, 19390061, 26709488, 38780122, 77560244, 155120488, 252070793, 310240976, 504141586, 1008283172, 2016566344, 4033132688]

約数ペア:

[(1, 4033132688), (2, 2016566344), (4, 1008283172), (8, 504141586), (13, 310240976), (16, 252070793), (26, 155120488), (52, 77560244), (104, 38780122), (151, 26709488), (208, 19390061), (302, 13354744), (604, 6677372), (1208, 3338686), (1963, 2054576), (2416, 1669343), (3926, 1027288), (7852, 513644), (15704, 256822), (31408, 128411)]