61329565568

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1483397}}^1$

素因数の和:1483447

約数の個数: 64

約数和(自身を含む): 136175936400

約数和(自身を除く): 74846370832

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2176, 2432, 2584, 5168, 10336, 20672, 41344, 1483397, 2966794, 5933588, 11867176, 23734352, 25217749, 28184543, 47468704, 50435498, 56369086, 94937408, 100870996, 112738172, 189874816, 201741992, 225476344, 403483984, 450952688, 479137231, 806967968, 901905376, 958274462, 1613935936, 1803810752, 1916548924, 3227871872, 3607621504, 3833097848, 7666195696, 15332391392, 30664782784, 61329565568]

約数ペア:

[(1, 61329565568), (2, 30664782784), (4, 15332391392), (8, 7666195696), (16, 3833097848), (17, 3607621504), (19, 3227871872), (32, 1916548924), (34, 1803810752), (38, 1613935936), (64, 958274462), (68, 901905376), (76, 806967968), (128, 479137231), (136, 450952688), (152, 403483984), (272, 225476344), (304, 201741992), (323, 189874816), (544, 112738172), (608, 100870996), (646, 94937408), (1088, 56369086), (1216, 50435498), (1292, 47468704), (2176, 28184543), (2432, 25217749), (2584, 23734352), (5168, 11867176), (10336, 5933588), (20672, 2966794), (41344, 1483397)]