745953312

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{20611}}^1$

素因数の和:20666

約数の個数: 96

約数和(自身を含む): 2181574080

約数和(自身を除く): 1435620768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 78, 87, 96, 104, 116, 156, 174, 208, 232, 312, 348, 377, 416, 464, 624, 696, 754, 928, 1131, 1248, 1392, 1508, 2262, 2784, 3016, 4524, 6032, 9048, 12064, 18096, 20611, 36192, 41222, 61833, 82444, 123666, 164888, 247332, 267943, 329776, 494664, 535886, 597719, 659552, 803829, 989328, 1071772, 1195438, 1607658, 1793157, 1978656, 2143544, 2390876, 3215316, 3586314, 4287088, 4781752, 6430632, 7172628, 7770347, 8574176, 9563504, 12861264, 14345256, 15540694, 19127008, 23311041, 25722528, 28690512, 31081388, 46622082, 57381024, 62162776, 93244164, 124325552, 186488328, 248651104, 372976656, 745953312]

約数ペア:

[(1, 745953312), (2, 372976656), (3, 248651104), (4, 186488328), (6, 124325552), (8, 93244164), (12, 62162776), (13, 57381024), (16, 46622082), (24, 31081388), (26, 28690512), (29, 25722528), (32, 23311041), (39, 19127008), (48, 15540694), (52, 14345256), (58, 12861264), (78, 9563504), (87, 8574176), (96, 7770347), (104, 7172628), (116, 6430632), (156, 4781752), (174, 4287088), (208, 3586314), (232, 3215316), (312, 2390876), (348, 2143544), (377, 1978656), (416, 1793157), (464, 1607658), (624, 1195438), (696, 1071772), (754, 989328), (928, 803829), (1131, 659552), (1248, 597719), (1392, 535886), (1508, 494664), (2262, 329776), (2784, 267943), (3016, 247332), (4524, 164888), (6032, 123666), (9048, 82444), (12064, 61833), (18096, 41222), (20611, 36192)]