289131024

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1789}}^1$

素因数の和:1857

約数の個数: 160

約数和(自身を含む): 944661760

約数和(自身を除く): 655530736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 37, 39, 42, 48, 52, 56, 74, 78, 84, 91, 104, 111, 112, 148, 156, 168, 182, 208, 222, 259, 273, 296, 312, 336, 364, 444, 481, 518, 546, 592, 624, 728, 777, 888, 962, 1036, 1092, 1443, 1456, 1554, 1776, 1789, 1924, 2072, 2184, 2886, 3108, 3367, 3578, 3848, 4144, 4368, 5367, 5772, 6216, 6734, 7156, 7696, 10101, 10734, 11544, 12432, 12523, 13468, 14312, 20202, 21468, 23088, 23257, 25046, 26936, 28624, 37569, 40404, 42936, 46514, 50092, 53872, 66193, 69771, 75138, 80808, 85872, 93028, 100184, 132386, 139542, 150276, 161616, 162799, 186056, 198579, 200368, 264772, 279084, 300552, 325598, 372112, 397158, 463351, 488397, 529544, 558168, 601104, 651196, 794316, 860509, 926702, 976794, 1059088, 1116336, 1302392, 1390053, 1588632, 1721018, 1853404, 1953588, 2581527, 2604784, 2780106, 3177264, 3442036, 3706808, 3907176, 5163054, 5560212, 6023563, 6884072, 7413616, 7814352, 10326108, 11120424, 12047126, 13768144, 18070689, 20652216, 22240848, 24094252, 36141378, 41304432, 48188504, 72282756, 96377008, 144565512, 289131024]

約数ペア:

[(1, 289131024), (2, 144565512), (3, 96377008), (4, 72282756), (6, 48188504), (7, 41304432), (8, 36141378), (12, 24094252), (13, 22240848), (14, 20652216), (16, 18070689), (21, 13768144), (24, 12047126), (26, 11120424), (28, 10326108), (37, 7814352), (39, 7413616), (42, 6884072), (48, 6023563), (52, 5560212), (56, 5163054), (74, 3907176), (78, 3706808), (84, 3442036), (91, 3177264), (104, 2780106), (111, 2604784), (112, 2581527), (148, 1953588), (156, 1853404), (168, 1721018), (182, 1588632), (208, 1390053), (222, 1302392), (259, 1116336), (273, 1059088), (296, 976794), (312, 926702), (336, 860509), (364, 794316), (444, 651196), (481, 601104), (518, 558168), (546, 529544), (592, 488397), (624, 463351), (728, 397158), (777, 372112), (888, 325598), (962, 300552), (1036, 279084), (1092, 264772), (1443, 200368), (1456, 198579), (1554, 186056), (1776, 162799), (1789, 161616), (1924, 150276), (2072, 139542), (2184, 132386), (2886, 100184), (3108, 93028), (3367, 85872), (3578, 80808), (3848, 75138), (4144, 69771), (4368, 66193), (5367, 53872), (5772, 50092), (6216, 46514), (6734, 42936), (7156, 40404), (7696, 37569), (10101, 28624), (10734, 26936), (11544, 25046), (12432, 23257), (12523, 23088), (13468, 21468), (14312, 20202)]