315039312

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8447}}^1$

素因数の和:8505

約数の個数: 120

約数和(自身を含む): 1034981376

約数和(自身を除く): 719942064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 84, 111, 112, 126, 144, 148, 168, 222, 252, 259, 296, 333, 336, 444, 504, 518, 592, 666, 777, 888, 1008, 1036, 1332, 1554, 1776, 2072, 2331, 2664, 3108, 4144, 4662, 5328, 6216, 8447, 9324, 12432, 16894, 18648, 25341, 33788, 37296, 50682, 59129, 67576, 76023, 101364, 118258, 135152, 152046, 177387, 202728, 236516, 304092, 312539, 354774, 405456, 473032, 532161, 608184, 625078, 709548, 937617, 946064, 1064322, 1216368, 1250156, 1419096, 1875234, 2128644, 2187773, 2500312, 2812851, 2838192, 3750468, 4257288, 4375546, 5000624, 5625702, 6563319, 7500936, 8514576, 8751092, 11251404, 13126638, 15001872, 17502184, 19689957, 22502808, 26253276, 35004368, 39379914, 45005616, 52506552, 78759828, 105013104, 157519656, 315039312]

約数ペア:

[(1, 315039312), (2, 157519656), (3, 105013104), (4, 78759828), (6, 52506552), (7, 45005616), (8, 39379914), (9, 35004368), (12, 26253276), (14, 22502808), (16, 19689957), (18, 17502184), (21, 15001872), (24, 13126638), (28, 11251404), (36, 8751092), (37, 8514576), (42, 7500936), (48, 6563319), (56, 5625702), (63, 5000624), (72, 4375546), (74, 4257288), (84, 3750468), (111, 2838192), (112, 2812851), (126, 2500312), (144, 2187773), (148, 2128644), (168, 1875234), (222, 1419096), (252, 1250156), (259, 1216368), (296, 1064322), (333, 946064), (336, 937617), (444, 709548), (504, 625078), (518, 608184), (592, 532161), (666, 473032), (777, 405456), (888, 354774), (1008, 312539), (1036, 304092), (1332, 236516), (1554, 202728), (1776, 177387), (2072, 152046), (2331, 135152), (2664, 118258), (3108, 101364), (4144, 76023), (4662, 67576), (5328, 59129), (6216, 50682), (8447, 37296), (9324, 33788), (12432, 25341), (16894, 18648)]