386905810816

素因数分解:

$2^7\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9187543}}^1$

素因数の和:9187611

約数の個数: 64

約数和(自身を含む): 899644308480

約数和(自身を除く): 512738497664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 329, 376, 448, 658, 752, 896, 1316, 1504, 2632, 3008, 5264, 6016, 10528, 21056, 42112, 9187543, 18375086, 36750172, 64312801, 73500344, 128625602, 147000688, 257251204, 294001376, 431814521, 514502408, 588002752, 863629042, 1029004816, 1176005504, 1727258084, 2058009632, 3022701647, 3454516168, 4116019264, 6045403294, 6909032336, 8232038528, 12090806588, 13818064672, 24181613176, 27636129344, 48363226352, 55272258688, 96726452704, 193452905408, 386905810816]

約数ペア:

[(1, 386905810816), (2, 193452905408), (4, 96726452704), (7, 55272258688), (8, 48363226352), (14, 27636129344), (16, 24181613176), (28, 13818064672), (32, 12090806588), (47, 8232038528), (56, 6909032336), (64, 6045403294), (94, 4116019264), (112, 3454516168), (128, 3022701647), (188, 2058009632), (224, 1727258084), (329, 1176005504), (376, 1029004816), (448, 863629042), (658, 588002752), (752, 514502408), (896, 431814521), (1316, 294001376), (1504, 257251204), (2632, 147000688), (3008, 128625602), (5264, 73500344), (6016, 64312801), (10528, 36750172), (21056, 18375086), (42112, 9187543)]