312172848

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4507}}^1$

素因数の和:4571

約数の個数: 120

約数和(自身を含む): 966497168

約数和(自身を除く): 654324320

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, 4507, 5328, 5772, 7696, 8658, 9014, 11544, 13521, 17316, 18028, 23088, 27042, 34632, 36056, 40563, 54084, 58591, 69264, 72112, 81126, 108168, 117182, 162252, 166759, 175773, 216336, 234364, 324504, 333518, 351546, 468728, 500277, 527319, 649008, 667036, 703092, 937456, 1000554, 1054638, 1334072, 1406184, 1500831, 2001108, 2109276, 2167867, 2668144, 2812368, 3001662, 4002216, 4218552, 4335734, 6003324, 6503601, 8004432, 8437104, 8671468, 12006648, 13007202, 17342936, 19510803, 24013296, 26014404, 34685872, 39021606, 52028808, 78043212, 104057616, 156086424, 312172848]

約数ペア:

[(1, 312172848), (2, 156086424), (3, 104057616), (4, 78043212), (6, 52028808), (8, 39021606), (9, 34685872), (12, 26014404), (13, 24013296), (16, 19510803), (18, 17342936), (24, 13007202), (26, 12006648), (36, 8671468), (37, 8437104), (39, 8004432), (48, 6503601), (52, 6003324), (72, 4335734), (74, 4218552), (78, 4002216), (104, 3001662), (111, 2812368), (117, 2668144), (144, 2167867), (148, 2109276), (156, 2001108), (208, 1500831), (222, 1406184), (234, 1334072), (296, 1054638), (312, 1000554), (333, 937456), (444, 703092), (468, 667036), (481, 649008), (592, 527319), (624, 500277), (666, 468728), (888, 351546), (936, 333518), (962, 324504), (1332, 234364), (1443, 216336), (1776, 175773), (1872, 166759), (1924, 162252), (2664, 117182), (2886, 108168), (3848, 81126), (4329, 72112), (4507, 69264), (5328, 58591), (5772, 54084), (7696, 40563), (8658, 36056), (9014, 34632), (11544, 27042), (13521, 23088), (17316, 18028)]