4004161872

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{50773}}^1$

素因数の和:50868

約数の個数: 80

約数和(自身を含む): 10879446528

約数和(自身を除く): 6875284656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 53, 62, 93, 106, 124, 159, 186, 212, 248, 318, 372, 424, 496, 636, 744, 848, 1272, 1488, 1643, 2544, 3286, 4929, 6572, 9858, 13144, 19716, 26288, 39432, 50773, 78864, 101546, 152319, 203092, 304638, 406184, 609276, 812368, 1218552, 1573963, 2437104, 2690969, 3147926, 4721889, 5381938, 6295852, 8072907, 9443778, 10763876, 12591704, 16145814, 18887556, 21527752, 25183408, 32291628, 37775112, 43055504, 64583256, 75550224, 83420039, 129166512, 166840078, 250260117, 333680156, 500520234, 667360312, 1001040468, 1334720624, 2002080936, 4004161872]

約数ペア:

[(1, 4004161872), (2, 2002080936), (3, 1334720624), (4, 1001040468), (6, 667360312), (8, 500520234), (12, 333680156), (16, 250260117), (24, 166840078), (31, 129166512), (48, 83420039), (53, 75550224), (62, 64583256), (93, 43055504), (106, 37775112), (124, 32291628), (159, 25183408), (186, 21527752), (212, 18887556), (248, 16145814), (318, 12591704), (372, 10763876), (424, 9443778), (496, 8072907), (636, 6295852), (744, 5381938), (848, 4721889), (1272, 3147926), (1488, 2690969), (1643, 2437104), (2544, 1573963), (3286, 1218552), (4929, 812368), (6572, 609276), (9858, 406184), (13144, 304638), (19716, 203092), (26288, 152319), (39432, 101546), (50773, 78864)]