28572017184

素因数分解:

$2^5\times 3^2\times {\mathrm{523}}^1\times {\mathrm{189691}}^1$

素因数の和:190230

約数の個数: 72

約数和(自身を含む): 81407459952

約数和(自身を除く): 52835442768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 523, 1046, 1569, 2092, 3138, 4184, 4707, 6276, 8368, 9414, 12552, 16736, 18828, 25104, 37656, 50208, 75312, 150624, 189691, 379382, 569073, 758764, 1138146, 1517528, 1707219, 2276292, 3035056, 3414438, 4552584, 6070112, 6828876, 9105168, 13657752, 18210336, 27315504, 54631008, 99208393, 198416786, 297625179, 396833572, 595250358, 793667144, 892875537, 1190500716, 1587334288, 1785751074, 2381001432, 3174668576, 3571502148, 4762002864, 7143004296, 9524005728, 14286008592, 28572017184]

約数ペア:

[(1, 28572017184), (2, 14286008592), (3, 9524005728), (4, 7143004296), (6, 4762002864), (8, 3571502148), (9, 3174668576), (12, 2381001432), (16, 1785751074), (18, 1587334288), (24, 1190500716), (32, 892875537), (36, 793667144), (48, 595250358), (72, 396833572), (96, 297625179), (144, 198416786), (288, 99208393), (523, 54631008), (1046, 27315504), (1569, 18210336), (2092, 13657752), (3138, 9105168), (4184, 6828876), (4707, 6070112), (6276, 4552584), (8368, 3414438), (9414, 3035056), (12552, 2276292), (16736, 1707219), (18828, 1517528), (25104, 1138146), (37656, 758764), (50208, 569073), (75312, 379382), (150624, 189691)]