621411624

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{619}}^1$

素因数の和:895

約数の個数: 96

約数和(自身を含む): 1717747200

約数和(自身を除く): 1096335576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 191, 219, 292, 382, 438, 573, 584, 619, 657, 764, 876, 1146, 1238, 1314, 1528, 1719, 1752, 1857, 2292, 2476, 2628, 3438, 3714, 4584, 4952, 5256, 5571, 6876, 7428, 11142, 13752, 13943, 14856, 22284, 27886, 41829, 44568, 45187, 55772, 83658, 90374, 111544, 118229, 125487, 135561, 167316, 180748, 236458, 250974, 271122, 334632, 354687, 361496, 406683, 472916, 501948, 542244, 709374, 813366, 945832, 1003896, 1064061, 1084488, 1418748, 1626732, 2128122, 2837496, 3253464, 4256244, 8512488, 8630717, 17261434, 25892151, 34522868, 51784302, 69045736, 77676453, 103568604, 155352906, 207137208, 310705812, 621411624]

約数ペア:

[(1, 621411624), (2, 310705812), (3, 207137208), (4, 155352906), (6, 103568604), (8, 77676453), (9, 69045736), (12, 51784302), (18, 34522868), (24, 25892151), (36, 17261434), (72, 8630717), (73, 8512488), (146, 4256244), (191, 3253464), (219, 2837496), (292, 2128122), (382, 1626732), (438, 1418748), (573, 1084488), (584, 1064061), (619, 1003896), (657, 945832), (764, 813366), (876, 709374), (1146, 542244), (1238, 501948), (1314, 472916), (1528, 406683), (1719, 361496), (1752, 354687), (1857, 334632), (2292, 271122), (2476, 250974), (2628, 236458), (3438, 180748), (3714, 167316), (4584, 135561), (4952, 125487), (5256, 118229), (5571, 111544), (6876, 90374), (7428, 83658), (11142, 55772), (13752, 45187), (13943, 44568), (14856, 41829), (22284, 27886)]