1604417608

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{173039}}^1$

素因数の和:173125

約数の個数: 32

約数和(自身を含む): 3218544000

約数和(自身を除く): 1614126392

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 122, 152, 244, 488, 1159, 2318, 4636, 9272, 173039, 346078, 692156, 1384312, 3287741, 6575482, 10555379, 13150964, 21110758, 26301928, 42221516, 84443032, 200552201, 401104402, 802208804, 1604417608]

約数ペア:

[(1, 1604417608), (2, 802208804), (4, 401104402), (8, 200552201), (19, 84443032), (38, 42221516), (61, 26301928), (76, 21110758), (122, 13150964), (152, 10555379), (244, 6575482), (488, 3287741), (1159, 1384312), (2318, 692156), (4636, 346078), (9272, 173039)]