18772795296

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1589837}}^1$

素因数の和:1589894

約数の個数: 72

約数和(自身を含む): 54687247524

約数和(自身を除く): 35914452228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2952, 3936, 5904, 11808, 1589837, 3179674, 4769511, 6359348, 9539022, 12718696, 14308533, 19078044, 25437392, 28617066, 38156088, 50874784, 57234132, 65183317, 76312176, 114468264, 130366634, 152624352, 195549951, 228936528, 260733268, 391099902, 457873056, 521466536, 586649853, 782199804, 1042933072, 1173299706, 1564399608, 2085866144, 2346599412, 3128799216, 4693198824, 6257598432, 9386397648, 18772795296]

約数ペア:

[(1, 18772795296), (2, 9386397648), (3, 6257598432), (4, 4693198824), (6, 3128799216), (8, 2346599412), (9, 2085866144), (12, 1564399608), (16, 1173299706), (18, 1042933072), (24, 782199804), (32, 586649853), (36, 521466536), (41, 457873056), (48, 391099902), (72, 260733268), (82, 228936528), (96, 195549951), (123, 152624352), (144, 130366634), (164, 114468264), (246, 76312176), (288, 65183317), (328, 57234132), (369, 50874784), (492, 38156088), (656, 28617066), (738, 25437392), (984, 19078044), (1312, 14308533), (1476, 12718696), (1968, 9539022), (2952, 6359348), (3936, 4769511), (5904, 3179674), (11808, 1589837)]