988445484

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41413}}^1$

素因数の和:41456

約数の個数: 96

約数和(自身を含む): 2922171840

約数和(自身を除く): 1933726356

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 102, 108, 117, 153, 156, 204, 221, 234, 306, 351, 442, 459, 468, 612, 663, 702, 884, 918, 1326, 1404, 1836, 1989, 2652, 3978, 5967, 7956, 11934, 23868, 41413, 82826, 124239, 165652, 248478, 372717, 496956, 538369, 704021, 745434, 1076738, 1118151, 1408042, 1490868, 1615107, 2112063, 2153476, 2236302, 2816084, 3230214, 4224126, 4472604, 4845321, 6336189, 6460428, 8448252, 9152273, 9690642, 12672378, 14535963, 18304546, 19008567, 19381284, 25344756, 27456819, 29071926, 36609092, 38017134, 54913638, 58143852, 76034268, 82370457, 109827276, 164740914, 247111371, 329481828, 494222742, 988445484]

約数ペア:

[(1, 988445484), (2, 494222742), (3, 329481828), (4, 247111371), (6, 164740914), (9, 109827276), (12, 82370457), (13, 76034268), (17, 58143852), (18, 54913638), (26, 38017134), (27, 36609092), (34, 29071926), (36, 27456819), (39, 25344756), (51, 19381284), (52, 19008567), (54, 18304546), (68, 14535963), (78, 12672378), (102, 9690642), (108, 9152273), (117, 8448252), (153, 6460428), (156, 6336189), (204, 4845321), (221, 4472604), (234, 4224126), (306, 3230214), (351, 2816084), (442, 2236302), (459, 2153476), (468, 2112063), (612, 1615107), (663, 1490868), (702, 1408042), (884, 1118151), (918, 1076738), (1326, 745434), (1404, 704021), (1836, 538369), (1989, 496956), (2652, 372717), (3978, 248478), (5967, 165652), (7956, 124239), (11934, 82826), (23868, 41413)]