401111844

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:346

約数の個数: 144

約数和(自身を含む): 1132802496

約数和(自身を除く): 731690652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 53, 61, 84, 98, 106, 122, 147, 159, 183, 196, 211, 212, 244, 294, 318, 366, 371, 422, 427, 588, 633, 636, 732, 742, 844, 854, 1113, 1266, 1281, 1477, 1484, 1708, 2226, 2532, 2562, 2597, 2954, 2989, 3233, 4431, 4452, 5124, 5194, 5908, 5978, 6466, 7791, 8862, 8967, 9699, 10339, 10388, 11183, 11956, 12871, 12932, 15582, 17724, 17934, 19398, 20678, 22366, 22631, 25742, 31017, 31164, 33549, 35868, 38613, 38796, 41356, 44732, 45262, 51484, 62034, 67098, 67893, 77226, 78281, 90097, 90524, 124068, 134196, 135786, 154452, 156562, 158417, 180194, 234843, 270291, 271572, 313124, 316834, 360388, 469686, 475251, 540582, 547967, 630679, 633668, 682163, 939372, 950502, 1081164, 1095934, 1261358, 1364326, 1643901, 1892037, 1901004, 2046489, 2191868, 2522716, 2728652, 3287802, 3784074, 4092978, 4775141, 6575604, 7568148, 8185956, 9550282, 14325423, 19100564, 28650846, 33425987, 57301692, 66851974, 100277961, 133703948, 200555922, 401111844]

約数ペア:

[(1, 401111844), (2, 200555922), (3, 133703948), (4, 100277961), (6, 66851974), (7, 57301692), (12, 33425987), (14, 28650846), (21, 19100564), (28, 14325423), (42, 9550282), (49, 8185956), (53, 7568148), (61, 6575604), (84, 4775141), (98, 4092978), (106, 3784074), (122, 3287802), (147, 2728652), (159, 2522716), (183, 2191868), (196, 2046489), (211, 1901004), (212, 1892037), (244, 1643901), (294, 1364326), (318, 1261358), (366, 1095934), (371, 1081164), (422, 950502), (427, 939372), (588, 682163), (633, 633668), (636, 630679), (732, 547967), (742, 540582), (844, 475251), (854, 469686), (1113, 360388), (1266, 316834), (1281, 313124), (1477, 271572), (1484, 270291), (1708, 234843), (2226, 180194), (2532, 158417), (2562, 156562), (2597, 154452), (2954, 135786), (2989, 134196), (3233, 124068), (4431, 90524), (4452, 90097), (5124, 78281), (5194, 77226), (5908, 67893), (5978, 67098), (6466, 62034), (7791, 51484), (8862, 45262), (8967, 44732), (9699, 41356), (10339, 38796), (10388, 38613), (11183, 35868), (11956, 33549), (12871, 31164), (12932, 31017), (15582, 25742), (17724, 22631), (17934, 22366), (19398, 20678)]