245125296

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3539}}^1$

素因数の和:3603

約数の個数: 120

約数和(自身を含む): 758961840

約数和(自身を除く): 513836544

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, 3539, 3848, 4329, 5328, 5772, 7078, 7696, 8658, 10617, 11544, 14156, 17316, 21234, 23088, 28312, 31851, 34632, 42468, 46007, 56624, 63702, 69264, 84936, 92014, 127404, 130943, 138021, 169872, 184028, 254808, 261886, 276042, 368056, 392829, 414063, 509616, 523772, 552084, 736112, 785658, 828126, 1047544, 1104168, 1178487, 1571316, 1656252, 1702259, 2095088, 2208336, 2356974, 3142632, 3312504, 3404518, 4713948, 5106777, 6285264, 6625008, 6809036, 9427896, 10213554, 13618072, 15320331, 18855792, 20427108, 27236144, 30640662, 40854216, 61281324, 81708432, 122562648, 245125296]

約数ペア:

[(1, 245125296), (2, 122562648), (3, 81708432), (4, 61281324), (6, 40854216), (8, 30640662), (9, 27236144), (12, 20427108), (13, 18855792), (16, 15320331), (18, 13618072), (24, 10213554), (26, 9427896), (36, 6809036), (37, 6625008), (39, 6285264), (48, 5106777), (52, 4713948), (72, 3404518), (74, 3312504), (78, 3142632), (104, 2356974), (111, 2208336), (117, 2095088), (144, 1702259), (148, 1656252), (156, 1571316), (208, 1178487), (222, 1104168), (234, 1047544), (296, 828126), (312, 785658), (333, 736112), (444, 552084), (468, 523772), (481, 509616), (592, 414063), (624, 392829), (666, 368056), (888, 276042), (936, 261886), (962, 254808), (1332, 184028), (1443, 169872), (1776, 138021), (1872, 130943), (1924, 127404), (2664, 92014), (2886, 84936), (3539, 69264), (3848, 63702), (4329, 56624), (5328, 46007), (5772, 42468), (7078, 34632), (7696, 31851), (8658, 28312), (10617, 23088), (11544, 21234), (14156, 17316)]