315081936

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4549}}^1$

素因数の和:4613

約数の個数: 120

約数和(自身を含む): 975501800

約数和(自身を除く): 660419864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 48, 52, 72, 74, 78, 104, 111, 117, 144, 148, 156, 208, 222, 234, 296, 312, 333, 444, 468, 481, 592, 624, 666, 888, 936, 962, 1332, 1443, 1776, 1872, 1924, 2664, 2886, 3848, 4329, 4549, 5328, 5772, 7696, 8658, 9098, 11544, 13647, 17316, 18196, 23088, 27294, 34632, 36392, 40941, 54588, 59137, 69264, 72784, 81882, 109176, 118274, 163764, 168313, 177411, 218352, 236548, 327528, 336626, 354822, 473096, 504939, 532233, 655056, 673252, 709644, 946192, 1009878, 1064466, 1346504, 1419288, 1514817, 2019756, 2128932, 2188069, 2693008, 2838576, 3029634, 4039512, 4257864, 4376138, 6059268, 6564207, 8079024, 8515728, 8752276, 12118536, 13128414, 17504552, 19692621, 24237072, 26256828, 35009104, 39385242, 52513656, 78770484, 105027312, 157540968, 315081936]

約数ペア:

[(1, 315081936), (2, 157540968), (3, 105027312), (4, 78770484), (6, 52513656), (8, 39385242), (9, 35009104), (12, 26256828), (13, 24237072), (16, 19692621), (18, 17504552), (24, 13128414), (26, 12118536), (36, 8752276), (37, 8515728), (39, 8079024), (48, 6564207), (52, 6059268), (72, 4376138), (74, 4257864), (78, 4039512), (104, 3029634), (111, 2838576), (117, 2693008), (144, 2188069), (148, 2128932), (156, 2019756), (208, 1514817), (222, 1419288), (234, 1346504), (296, 1064466), (312, 1009878), (333, 946192), (444, 709644), (468, 673252), (481, 655056), (592, 532233), (624, 504939), (666, 473096), (888, 354822), (936, 336626), (962, 327528), (1332, 236548), (1443, 218352), (1776, 177411), (1872, 168313), (1924, 163764), (2664, 118274), (2886, 109176), (3848, 81882), (4329, 72784), (4549, 69264), (5328, 59137), (5772, 54588), (7696, 40941), (8658, 36392), (9098, 34632), (11544, 27294), (13647, 23088), (17316, 18196)]