27430432008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{41221}}^1$

素因数の和:41487

約数の個数: 128

約数和(自身を含む): 83340990720

約数和(自身を除く): 55910558712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 233, 238, 357, 408, 466, 476, 699, 714, 932, 952, 1398, 1428, 1631, 1864, 2796, 2856, 3262, 3961, 4893, 5592, 6524, 7922, 9786, 11883, 13048, 15844, 19572, 23766, 27727, 31688, 39144, 41221, 47532, 55454, 82442, 83181, 95064, 110908, 123663, 164884, 166362, 221816, 247326, 288547, 329768, 332724, 494652, 577094, 665448, 700757, 865641, 989304, 1154188, 1401514, 1731282, 2102271, 2308376, 2803028, 3462564, 4204542, 4905299, 5606056, 6925128, 8409084, 9604493, 9810598, 14715897, 16818168, 19208986, 19621196, 28813479, 29431794, 38417972, 39242392, 57626958, 58863588, 67231451, 76835944, 115253916, 117727176, 134462902, 163276381, 201694353, 230507832, 268925804, 326552762, 403388706, 489829143, 537851608, 653105524, 806777412, 979658286, 1142934667, 1306211048, 1613554824, 1959316572, 2285869334, 3428804001, 3918633144, 4571738668, 6857608002, 9143477336, 13715216004, 27430432008]

約数ペア:

[(1, 27430432008), (2, 13715216004), (3, 9143477336), (4, 6857608002), (6, 4571738668), (7, 3918633144), (8, 3428804001), (12, 2285869334), (14, 1959316572), (17, 1613554824), (21, 1306211048), (24, 1142934667), (28, 979658286), (34, 806777412), (42, 653105524), (51, 537851608), (56, 489829143), (68, 403388706), (84, 326552762), (102, 268925804), (119, 230507832), (136, 201694353), (168, 163276381), (204, 134462902), (233, 117727176), (238, 115253916), (357, 76835944), (408, 67231451), (466, 58863588), (476, 57626958), (699, 39242392), (714, 38417972), (932, 29431794), (952, 28813479), (1398, 19621196), (1428, 19208986), (1631, 16818168), (1864, 14715897), (2796, 9810598), (2856, 9604493), (3262, 8409084), (3961, 6925128), (4893, 5606056), (5592, 4905299), (6524, 4204542), (7922, 3462564), (9786, 2803028), (11883, 2308376), (13048, 2102271), (15844, 1731282), (19572, 1401514), (23766, 1154188), (27727, 989304), (31688, 865641), (39144, 700757), (41221, 665448), (47532, 577094), (55454, 494652), (82442, 332724), (83181, 329768), (95064, 288547), (110908, 247326), (123663, 221816), (164884, 166362)]