8305563136

素因数分解:

$2^9\times {\mathrm{13}}^2\times {\mathrm{95987}}^1$

素因数の和:96031

約数の個数: 60

約数和(自身を含む): 17969817492

約数和(自身を除く): 9664254356

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 512, 676, 832, 1352, 1664, 2704, 3328, 5408, 6656, 10816, 21632, 43264, 86528, 95987, 191974, 383948, 767896, 1247831, 1535792, 2495662, 3071584, 4991324, 6143168, 9982648, 12286336, 16221803, 19965296, 24572672, 32443606, 39930592, 49145344, 64887212, 79861184, 129774424, 159722368, 259548848, 319444736, 519097696, 638889472, 1038195392, 2076390784, 4152781568, 8305563136]

約数ペア:

[(1, 8305563136), (2, 4152781568), (4, 2076390784), (8, 1038195392), (13, 638889472), (16, 519097696), (26, 319444736), (32, 259548848), (52, 159722368), (64, 129774424), (104, 79861184), (128, 64887212), (169, 49145344), (208, 39930592), (256, 32443606), (338, 24572672), (416, 19965296), (512, 16221803), (676, 12286336), (832, 9982648), (1352, 6143168), (1664, 4991324), (2704, 3071584), (3328, 2495662), (5408, 1535792), (6656, 1247831), (10816, 767896), (21632, 383948), (43264, 191974), (86528, 95987)]