4280450032

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{409}}^1\times {\mathrm{10723}}^1$

素因数の和:11201

約数の個数: 40

約数和(自身を含む): 8450726480

約数和(自身を除く): 4170276448

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 409, 488, 818, 976, 1636, 3272, 6544, 10723, 21446, 24949, 42892, 49898, 85784, 99796, 171568, 199592, 399184, 654103, 1308206, 2616412, 4385707, 5232824, 8771414, 10465648, 17542828, 35085656, 70171312, 267528127, 535056254, 1070112508, 2140225016, 4280450032]

約数ペア:

[(1, 4280450032), (2, 2140225016), (4, 1070112508), (8, 535056254), (16, 267528127), (61, 70171312), (122, 35085656), (244, 17542828), (409, 10465648), (488, 8771414), (818, 5232824), (976, 4385707), (1636, 2616412), (3272, 1308206), (6544, 654103), (10723, 399184), (21446, 199592), (24949, 171568), (42892, 99796), (49898, 85784)]