220074816

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2383}}^1$

素因数の和:2448

約数の個数: 112

約数和(自身を含む): 644290304

約数和(自身を除く): 424215488

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, 148, 156, 192, 208, 222, 296, 312, 416, 444, 481, 592, 624, 832, 888, 962, 1184, 1248, 1443, 1776, 1924, 2368, 2383, 2496, 2886, 3552, 3848, 4766, 5772, 7104, 7149, 7696, 9532, 11544, 14298, 15392, 19064, 23088, 28596, 30784, 30979, 38128, 46176, 57192, 61958, 76256, 88171, 92352, 92937, 114384, 123916, 152512, 176342, 185874, 228768, 247832, 264513, 352684, 371748, 457536, 495664, 529026, 705368, 743496, 991328, 1058052, 1146223, 1410736, 1486992, 1982656, 2116104, 2292446, 2821472, 2973984, 3438669, 4232208, 4584892, 5642944, 5947968, 6877338, 8464416, 9169784, 13754676, 16928832, 18339568, 27509352, 36679136, 55018704, 73358272, 110037408, 220074816]

約数ペア:

[(1, 220074816), (2, 110037408), (3, 73358272), (4, 55018704), (6, 36679136), (8, 27509352), (12, 18339568), (13, 16928832), (16, 13754676), (24, 9169784), (26, 8464416), (32, 6877338), (37, 5947968), (39, 5642944), (48, 4584892), (52, 4232208), (64, 3438669), (74, 2973984), (78, 2821472), (96, 2292446), (104, 2116104), (111, 1982656), (148, 1486992), (156, 1410736), (192, 1146223), (208, 1058052), (222, 991328), (296, 743496), (312, 705368), (416, 529026), (444, 495664), (481, 457536), (592, 371748), (624, 352684), (832, 264513), (888, 247832), (962, 228768), (1184, 185874), (1248, 176342), (1443, 152512), (1776, 123916), (1924, 114384), (2368, 92937), (2383, 92352), (2496, 88171), (2886, 76256), (3552, 61958), (3848, 57192), (4766, 46176), (5772, 38128), (7104, 30979), (7149, 30784), (7696, 28596), (9532, 23088), (11544, 19064), (14298, 15392)]