620947536

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:537

約数の個数: 160

約数和(自身を含む): 1832025600

約数和(自身を除く): 1211078064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 107, 116, 132, 174, 176, 214, 232, 264, 319, 321, 348, 379, 428, 464, 528, 638, 642, 696, 758, 856, 957, 1137, 1177, 1276, 1284, 1392, 1516, 1712, 1914, 2274, 2354, 2552, 2568, 3032, 3103, 3531, 3828, 4169, 4548, 4708, 5104, 5136, 6064, 6206, 7062, 7656, 8338, 9096, 9309, 9416, 10991, 12412, 12507, 14124, 15312, 16676, 18192, 18618, 18832, 21982, 24824, 25014, 28248, 32973, 33352, 34133, 37236, 40553, 43964, 49648, 50028, 56496, 65946, 66704, 68266, 74472, 81106, 87928, 100056, 102399, 120901, 121659, 131892, 136532, 148944, 162212, 175856, 200112, 204798, 241802, 243318, 263784, 273064, 324424, 362703, 409596, 446083, 483604, 486636, 527568, 546128, 648848, 725406, 819192, 892166, 967208, 973272, 1176037, 1338249, 1450812, 1638384, 1784332, 1934416, 1946544, 2352074, 2676498, 2901624, 3528111, 3568664, 4704148, 5352996, 5803248, 7056222, 7137328, 9408296, 10705992, 12936407, 14112444, 18816592, 21411984, 25872814, 28224888, 38809221, 51745628, 56449776, 77618442, 103491256, 155236884, 206982512, 310473768, 620947536]

約数ペア:

[(1, 620947536), (2, 310473768), (3, 206982512), (4, 155236884), (6, 103491256), (8, 77618442), (11, 56449776), (12, 51745628), (16, 38809221), (22, 28224888), (24, 25872814), (29, 21411984), (33, 18816592), (44, 14112444), (48, 12936407), (58, 10705992), (66, 9408296), (87, 7137328), (88, 7056222), (107, 5803248), (116, 5352996), (132, 4704148), (174, 3568664), (176, 3528111), (214, 2901624), (232, 2676498), (264, 2352074), (319, 1946544), (321, 1934416), (348, 1784332), (379, 1638384), (428, 1450812), (464, 1338249), (528, 1176037), (638, 973272), (642, 967208), (696, 892166), (758, 819192), (856, 725406), (957, 648848), (1137, 546128), (1177, 527568), (1276, 486636), (1284, 483604), (1392, 446083), (1516, 409596), (1712, 362703), (1914, 324424), (2274, 273064), (2354, 263784), (2552, 243318), (2568, 241802), (3032, 204798), (3103, 200112), (3531, 175856), (3828, 162212), (4169, 148944), (4548, 136532), (4708, 131892), (5104, 121659), (5136, 120901), (6064, 102399), (6206, 100056), (7062, 87928), (7656, 81106), (8338, 74472), (9096, 68266), (9309, 66704), (9416, 65946), (10991, 56496), (12412, 50028), (12507, 49648), (14124, 43964), (15312, 40553), (16676, 37236), (18192, 34133), (18618, 33352), (18832, 32973), (21982, 28248), (24824, 25014)]