396506628

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:391

約数の個数: 144

約数和(自身を含む): 1181980800

約数和(自身を除く): 785474172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 163, 196, 197, 252, 294, 326, 343, 394, 441, 489, 588, 591, 652, 686, 788, 882, 978, 1029, 1141, 1182, 1372, 1379, 1467, 1764, 1773, 1956, 2058, 2282, 2364, 2758, 2934, 3087, 3423, 3546, 4116, 4137, 4564, 5516, 5868, 6174, 6846, 7092, 7987, 8274, 9653, 10269, 12348, 12411, 13692, 15974, 16548, 19306, 20538, 23961, 24822, 28959, 31948, 32111, 38612, 41076, 47922, 49644, 55909, 57918, 64222, 67571, 71883, 86877, 95844, 96333, 111818, 115836, 128444, 135142, 143766, 167727, 173754, 192666, 202713, 223636, 224777, 270284, 287532, 288999, 335454, 347508, 385332, 405426, 449554, 503181, 577998, 608139, 670908, 674331, 810852, 899108, 1006362, 1155996, 1216278, 1348662, 1573439, 2012724, 2022993, 2432556, 2697324, 3146878, 4045986, 4720317, 6293756, 8091972, 9440634, 11014073, 14160951, 18881268, 22028146, 28321902, 33042219, 44056292, 56643804, 66084438, 99126657, 132168876, 198253314, 396506628]

約数ペア:

[(1, 396506628), (2, 198253314), (3, 132168876), (4, 99126657), (6, 66084438), (7, 56643804), (9, 44056292), (12, 33042219), (14, 28321902), (18, 22028146), (21, 18881268), (28, 14160951), (36, 11014073), (42, 9440634), (49, 8091972), (63, 6293756), (84, 4720317), (98, 4045986), (126, 3146878), (147, 2697324), (163, 2432556), (196, 2022993), (197, 2012724), (252, 1573439), (294, 1348662), (326, 1216278), (343, 1155996), (394, 1006362), (441, 899108), (489, 810852), (588, 674331), (591, 670908), (652, 608139), (686, 577998), (788, 503181), (882, 449554), (978, 405426), (1029, 385332), (1141, 347508), (1182, 335454), (1372, 288999), (1379, 287532), (1467, 270284), (1764, 224777), (1773, 223636), (1956, 202713), (2058, 192666), (2282, 173754), (2364, 167727), (2758, 143766), (2934, 135142), (3087, 128444), (3423, 115836), (3546, 111818), (4116, 96333), (4137, 95844), (4564, 86877), (5516, 71883), (5868, 67571), (6174, 64222), (6846, 57918), (7092, 55909), (7987, 49644), (8274, 47922), (9653, 41076), (10269, 38612), (12348, 32111), (12411, 31948), (13692, 28959), (15974, 24822), (16548, 23961), (19306, 20538)]