242671872

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{18587}}^1$

素因数の和:18623

約数の個数: 72

約数和(自身を含む): 683889696

約数和(自身を除く): 441217824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 544, 768, 816, 1088, 1632, 2176, 3264, 4352, 6528, 13056, 18587, 37174, 55761, 74348, 111522, 148696, 223044, 297392, 315979, 446088, 594784, 631958, 892176, 947937, 1189568, 1263916, 1784352, 1895874, 2379136, 2527832, 3568704, 3791748, 4758272, 5055664, 7137408, 7583496, 10111328, 14274816, 15166992, 20222656, 30333984, 40445312, 60667968, 80890624, 121335936, 242671872]

約数ペア:

[(1, 242671872), (2, 121335936), (3, 80890624), (4, 60667968), (6, 40445312), (8, 30333984), (12, 20222656), (16, 15166992), (17, 14274816), (24, 10111328), (32, 7583496), (34, 7137408), (48, 5055664), (51, 4758272), (64, 3791748), (68, 3568704), (96, 2527832), (102, 2379136), (128, 1895874), (136, 1784352), (192, 1263916), (204, 1189568), (256, 947937), (272, 892176), (384, 631958), (408, 594784), (544, 446088), (768, 315979), (816, 297392), (1088, 223044), (1632, 148696), (2176, 111522), (3264, 74348), (4352, 55761), (6528, 37174), (13056, 18587)]