622141044

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{571}}^1$

素因数の和:718

約数の個数: 144

約数和(自身を含む): 1807565760

約数和(自身を除く): 1185424716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 109, 119, 147, 196, 204, 218, 238, 294, 327, 357, 436, 476, 571, 588, 654, 714, 763, 833, 1142, 1308, 1428, 1526, 1666, 1713, 1853, 2284, 2289, 2499, 3052, 3332, 3426, 3706, 3997, 4578, 4998, 5341, 5559, 6852, 7412, 7994, 9156, 9707, 9996, 10682, 11118, 11991, 12971, 15988, 16023, 19414, 21364, 22236, 23982, 25942, 27979, 29121, 32046, 38828, 38913, 47964, 51884, 55958, 58242, 62239, 64092, 67949, 77826, 83937, 90797, 111916, 116484, 124478, 135898, 155652, 167874, 181594, 186717, 203847, 248956, 271796, 272391, 335748, 363188, 373434, 407694, 435673, 475643, 544782, 746868, 815388, 871346, 951286, 1058063, 1089564, 1307019, 1426929, 1742692, 1902572, 2116126, 2614038, 2853858, 3049711, 3174189, 4232252, 5228076, 5707716, 6099422, 6348378, 7406441, 9149133, 12198844, 12696756, 14812882, 18298266, 22219323, 29625764, 36596532, 44438646, 51845087, 88877292, 103690174, 155535261, 207380348, 311070522, 622141044]

約数ペア:

[(1, 622141044), (2, 311070522), (3, 207380348), (4, 155535261), (6, 103690174), (7, 88877292), (12, 51845087), (14, 44438646), (17, 36596532), (21, 29625764), (28, 22219323), (34, 18298266), (42, 14812882), (49, 12696756), (51, 12198844), (68, 9149133), (84, 7406441), (98, 6348378), (102, 6099422), (109, 5707716), (119, 5228076), (147, 4232252), (196, 3174189), (204, 3049711), (218, 2853858), (238, 2614038), (294, 2116126), (327, 1902572), (357, 1742692), (436, 1426929), (476, 1307019), (571, 1089564), (588, 1058063), (654, 951286), (714, 871346), (763, 815388), (833, 746868), (1142, 544782), (1308, 475643), (1428, 435673), (1526, 407694), (1666, 373434), (1713, 363188), (1853, 335748), (2284, 272391), (2289, 271796), (2499, 248956), (3052, 203847), (3332, 186717), (3426, 181594), (3706, 167874), (3997, 155652), (4578, 135898), (4998, 124478), (5341, 116484), (5559, 111916), (6852, 90797), (7412, 83937), (7994, 77826), (9156, 67949), (9707, 64092), (9996, 62239), (10682, 58242), (11118, 55958), (11991, 51884), (12971, 47964), (15988, 38913), (16023, 38828), (19414, 32046), (21364, 29121), (22236, 27979), (23982, 25942)]