216842496

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:656

約数の個数: 144

約数和(自身を含む): 639395904

約数和(自身を除く): 422553408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 96, 104, 111, 128, 148, 156, 192, 208, 222, 256, 296, 312, 384, 416, 444, 481, 587, 592, 624, 768, 832, 888, 962, 1174, 1184, 1248, 1443, 1664, 1761, 1776, 1924, 2348, 2368, 2496, 2886, 3328, 3522, 3552, 3848, 4696, 4736, 4992, 5772, 7044, 7104, 7631, 7696, 9392, 9472, 9984, 11544, 14088, 14208, 15262, 15392, 18784, 21719, 22893, 23088, 28176, 28416, 30524, 30784, 37568, 43438, 45786, 46176, 56352, 61048, 61568, 65157, 75136, 86876, 91572, 92352, 112704, 122096, 123136, 130314, 150272, 173752, 183144, 184704, 225408, 244192, 260628, 282347, 347504, 366288, 369408, 450816, 488384, 521256, 564694, 695008, 732576, 847041, 976768, 1042512, 1129388, 1390016, 1465152, 1694082, 1953536, 2085024, 2258776, 2780032, 2930304, 3388164, 4170048, 4517552, 5560064, 5860608, 6776328, 8340096, 9035104, 13552656, 16680192, 18070208, 27105312, 36140416, 54210624, 72280832, 108421248, 216842496]

約数ペア:

[(1, 216842496), (2, 108421248), (3, 72280832), (4, 54210624), (6, 36140416), (8, 27105312), (12, 18070208), (13, 16680192), (16, 13552656), (24, 9035104), (26, 8340096), (32, 6776328), (37, 5860608), (39, 5560064), (48, 4517552), (52, 4170048), (64, 3388164), (74, 2930304), (78, 2780032), (96, 2258776), (104, 2085024), (111, 1953536), (128, 1694082), (148, 1465152), (156, 1390016), (192, 1129388), (208, 1042512), (222, 976768), (256, 847041), (296, 732576), (312, 695008), (384, 564694), (416, 521256), (444, 488384), (481, 450816), (587, 369408), (592, 366288), (624, 347504), (768, 282347), (832, 260628), (888, 244192), (962, 225408), (1174, 184704), (1184, 183144), (1248, 173752), (1443, 150272), (1664, 130314), (1761, 123136), (1776, 122096), (1924, 112704), (2348, 92352), (2368, 91572), (2496, 86876), (2886, 75136), (3328, 65157), (3522, 61568), (3552, 61048), (3848, 56352), (4696, 46176), (4736, 45786), (4992, 43438), (5772, 37568), (7044, 30784), (7104, 30524), (7631, 28416), (7696, 28176), (9392, 23088), (9472, 22893), (9984, 21719), (11544, 18784), (14088, 15392), (14208, 15262)]