388690272

素因数分解:

$2^5\times 3^3\times {\mathrm{379}}^1\times {\mathrm{1187}}^1$

素因数の和:1585

約数の個数: 96

約数和(自身を含む): 1137628800

約数和(自身を除く): 748938528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 379, 432, 758, 864, 1137, 1187, 1516, 2274, 2374, 3032, 3411, 3561, 4548, 4748, 6064, 6822, 7122, 9096, 9496, 10233, 10683, 12128, 13644, 14244, 18192, 18992, 20466, 21366, 27288, 28488, 32049, 36384, 37984, 40932, 42732, 54576, 56976, 64098, 81864, 85464, 109152, 113952, 128196, 163728, 170928, 256392, 327456, 341856, 449873, 512784, 899746, 1025568, 1349619, 1799492, 2699238, 3598984, 4048857, 5398476, 7197968, 8097714, 10796952, 12146571, 14395936, 16195428, 21593904, 24293142, 32390856, 43187808, 48586284, 64781712, 97172568, 129563424, 194345136, 388690272]

約数ペア:

[(1, 388690272), (2, 194345136), (3, 129563424), (4, 97172568), (6, 64781712), (8, 48586284), (9, 43187808), (12, 32390856), (16, 24293142), (18, 21593904), (24, 16195428), (27, 14395936), (32, 12146571), (36, 10796952), (48, 8097714), (54, 7197968), (72, 5398476), (96, 4048857), (108, 3598984), (144, 2699238), (216, 1799492), (288, 1349619), (379, 1025568), (432, 899746), (758, 512784), (864, 449873), (1137, 341856), (1187, 327456), (1516, 256392), (2274, 170928), (2374, 163728), (3032, 128196), (3411, 113952), (3561, 109152), (4548, 85464), (4748, 81864), (6064, 64098), (6822, 56976), (7122, 54576), (9096, 42732), (9496, 40932), (10233, 37984), (10683, 36384), (12128, 32049), (13644, 28488), (14244, 27288), (18192, 21366), (18992, 20466)]