312536448

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{12919}}^1$

素因数の和:12949

約数の個数: 128

約数和(自身を含む): 1054272000

約数和(自身を除く): 741735552

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, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 12919, 24192, 25838, 38757, 51676, 77514, 90433, 103352, 116271, 155028, 180866, 206704, 232542, 271299, 310056, 348813, 361732, 413408, 465084, 542598, 620112, 697626, 723464, 813897, 826816, 930168, 1085196, 1240224, 1395252, 1446928, 1627794, 1653632, 1860336, 2170392, 2441691, 2480448, 2790504, 2893856, 3255588, 3720672, 4340784, 4883382, 4960896, 5581008, 5787712, 6511176, 7441344, 8681568, 9766764, 11162016, 11575424, 13022352, 14882688, 17363136, 19533528, 22324032, 26044704, 34726272, 39067056, 44648064, 52089408, 78134112, 104178816, 156268224, 312536448]

約数ペア:

[(1, 312536448), (2, 156268224), (3, 104178816), (4, 78134112), (6, 52089408), (7, 44648064), (8, 39067056), (9, 34726272), (12, 26044704), (14, 22324032), (16, 19533528), (18, 17363136), (21, 14882688), (24, 13022352), (27, 11575424), (28, 11162016), (32, 9766764), (36, 8681568), (42, 7441344), (48, 6511176), (54, 5787712), (56, 5581008), (63, 4960896), (64, 4883382), (72, 4340784), (84, 3720672), (96, 3255588), (108, 2893856), (112, 2790504), (126, 2480448), (128, 2441691), (144, 2170392), (168, 1860336), (189, 1653632), (192, 1627794), (216, 1446928), (224, 1395252), (252, 1240224), (288, 1085196), (336, 930168), (378, 826816), (384, 813897), (432, 723464), (448, 697626), (504, 620112), (576, 542598), (672, 465084), (756, 413408), (864, 361732), (896, 348813), (1008, 310056), (1152, 271299), (1344, 232542), (1512, 206704), (1728, 180866), (2016, 155028), (2688, 116271), (3024, 103352), (3456, 90433), (4032, 77514), (6048, 51676), (8064, 38757), (12096, 25838), (12919, 24192)]