228031744

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{347}}^1$

素因数の和:531

約数の個数: 72

約数和(自身を含む): 486537408

約数和(自身を除く): 258505664

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 151, 256, 272, 302, 347, 544, 604, 694, 1088, 1208, 1388, 2176, 2416, 2567, 2776, 4352, 4832, 5134, 5552, 5899, 9664, 10268, 11104, 11798, 19328, 20536, 22208, 23596, 38656, 41072, 44416, 47192, 52397, 82144, 88832, 94384, 104794, 164288, 188768, 209588, 328576, 377536, 419176, 657152, 755072, 838352, 890749, 1510144, 1676704, 1781498, 3353408, 3562996, 6706816, 7125992, 13413632, 14251984, 28503968, 57007936, 114015872, 228031744]

約数ペア:

[(1, 228031744), (2, 114015872), (4, 57007936), (8, 28503968), (16, 14251984), (17, 13413632), (32, 7125992), (34, 6706816), (64, 3562996), (68, 3353408), (128, 1781498), (136, 1676704), (151, 1510144), (256, 890749), (272, 838352), (302, 755072), (347, 657152), (544, 419176), (604, 377536), (694, 328576), (1088, 209588), (1208, 188768), (1388, 164288), (2176, 104794), (2416, 94384), (2567, 88832), (2776, 82144), (4352, 52397), (4832, 47192), (5134, 44416), (5552, 41072), (5899, 38656), (9664, 23596), (10268, 22208), (11104, 20536), (11798, 19328)]