312040512

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{8599}}^1$

素因数の和:8630

約数の個数: 140

約数和(自身を含む): 1057249600

約数和(自身を除く): 745209088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 6048, 8599, 9072, 12096, 17198, 18144, 25797, 34396, 36288, 51594, 60193, 68792, 77391, 103188, 120386, 137584, 154782, 180579, 206376, 232173, 240772, 275168, 309564, 361158, 412752, 464346, 481544, 541737, 550336, 619128, 696519, 722316, 825504, 928692, 963088, 1083474, 1238256, 1393038, 1444632, 1625211, 1651008, 1857384, 1926176, 2166948, 2476512, 2786076, 2889264, 3250422, 3714768, 3852352, 4333896, 4875633, 4953024, 5572152, 5778528, 6500844, 7429536, 8667792, 9751266, 11144304, 11557056, 13001688, 14859072, 17335584, 19502532, 22288608, 26003376, 34671168, 39005064, 44577216, 52006752, 78010128, 104013504, 156020256, 312040512]

約数ペア:

[(1, 312040512), (2, 156020256), (3, 104013504), (4, 78010128), (6, 52006752), (7, 44577216), (8, 39005064), (9, 34671168), (12, 26003376), (14, 22288608), (16, 19502532), (18, 17335584), (21, 14859072), (24, 13001688), (27, 11557056), (28, 11144304), (32, 9751266), (36, 8667792), (42, 7429536), (48, 6500844), (54, 5778528), (56, 5572152), (63, 4953024), (64, 4875633), (72, 4333896), (81, 3852352), (84, 3714768), (96, 3250422), (108, 2889264), (112, 2786076), (126, 2476512), (144, 2166948), (162, 1926176), (168, 1857384), (189, 1651008), (192, 1625211), (216, 1444632), (224, 1393038), (252, 1238256), (288, 1083474), (324, 963088), (336, 928692), (378, 825504), (432, 722316), (448, 696519), (504, 619128), (567, 550336), (576, 541737), (648, 481544), (672, 464346), (756, 412752), (864, 361158), (1008, 309564), (1134, 275168), (1296, 240772), (1344, 232173), (1512, 206376), (1728, 180579), (2016, 154782), (2268, 137584), (2592, 120386), (3024, 103188), (4032, 77391), (4536, 68792), (5184, 60193), (6048, 51594), (8599, 36288), (9072, 34396), (12096, 25797), (17198, 18144)]