428722112

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73613}}^1$

素因数の和:73645

約数の個数: 56

約数和(自身を含む): 1047085536

約数和(自身を除く): 618363424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 73613, 147226, 294452, 515291, 588904, 956969, 1030582, 1177808, 1913938, 2061164, 2355616, 3827876, 4122328, 4711232, 6698783, 7655752, 8244656, 13397566, 15311504, 16489312, 26795132, 30623008, 32978624, 53590264, 61246016, 107180528, 214361056, 428722112]

約数ペア:

[(1, 428722112), (2, 214361056), (4, 107180528), (7, 61246016), (8, 53590264), (13, 32978624), (14, 30623008), (16, 26795132), (26, 16489312), (28, 15311504), (32, 13397566), (52, 8244656), (56, 7655752), (64, 6698783), (91, 4711232), (104, 4122328), (112, 3827876), (182, 2355616), (208, 2061164), (224, 1913938), (364, 1177808), (416, 1030582), (448, 956969), (728, 588904), (832, 515291), (1456, 294452), (2912, 147226), (5824, 73613)]