1223767656

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9619}}^1$

素因数の和:9684

約数の個数: 128

約数和(自身を含む): 3694080000

約数和(自身を除く): 2470312344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 93, 108, 114, 124, 152, 171, 186, 216, 228, 248, 279, 342, 372, 456, 513, 558, 589, 684, 744, 837, 1026, 1116, 1178, 1368, 1674, 1767, 2052, 2232, 2356, 3348, 3534, 4104, 4712, 5301, 6696, 7068, 9619, 10602, 14136, 15903, 19238, 21204, 28857, 31806, 38476, 42408, 57714, 63612, 76952, 86571, 115428, 127224, 173142, 182761, 230856, 259713, 298189, 346284, 365522, 519426, 548283, 596378, 692568, 731044, 894567, 1038852, 1096566, 1192756, 1462088, 1644849, 1789134, 2077704, 2193132, 2385512, 2683701, 3289698, 3578268, 4386264, 4934547, 5367402, 5665591, 6579396, 7156536, 8051103, 9869094, 10734804, 11331182, 13158792, 16102206, 16996773, 19738188, 21469608, 22662364, 32204412, 33993546, 39476376, 45324728, 50990319, 64408824, 67987092, 101980638, 135974184, 152970957, 203961276, 305941914, 407922552, 611883828, 1223767656]

約数ペア:

[(1, 1223767656), (2, 611883828), (3, 407922552), (4, 305941914), (6, 203961276), (8, 152970957), (9, 135974184), (12, 101980638), (18, 67987092), (19, 64408824), (24, 50990319), (27, 45324728), (31, 39476376), (36, 33993546), (38, 32204412), (54, 22662364), (57, 21469608), (62, 19738188), (72, 16996773), (76, 16102206), (93, 13158792), (108, 11331182), (114, 10734804), (124, 9869094), (152, 8051103), (171, 7156536), (186, 6579396), (216, 5665591), (228, 5367402), (248, 4934547), (279, 4386264), (342, 3578268), (372, 3289698), (456, 2683701), (513, 2385512), (558, 2193132), (589, 2077704), (684, 1789134), (744, 1644849), (837, 1462088), (1026, 1192756), (1116, 1096566), (1178, 1038852), (1368, 894567), (1674, 731044), (1767, 692568), (2052, 596378), (2232, 548283), (2356, 519426), (3348, 365522), (3534, 346284), (4104, 298189), (4712, 259713), (5301, 230856), (6696, 182761), (7068, 173142), (9619, 127224), (10602, 115428), (14136, 86571), (15903, 76952), (19238, 63612), (21204, 57714), (28857, 42408), (31806, 38476)]