357143472

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1327}}^1$

素因数の和:1440

約数の個数: 160

約数和(自身を含む): 1185638400

約数和(自身を除く): 828494928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 89, 108, 112, 126, 144, 168, 178, 189, 216, 252, 267, 336, 356, 378, 432, 504, 534, 623, 712, 756, 801, 1008, 1068, 1246, 1327, 1424, 1512, 1602, 1869, 2136, 2403, 2492, 2654, 3024, 3204, 3738, 3981, 4272, 4806, 4984, 5308, 5607, 6408, 7476, 7962, 9289, 9612, 9968, 10616, 11214, 11943, 12816, 14952, 15924, 16821, 18578, 19224, 21232, 22428, 23886, 27867, 29904, 31848, 33642, 35829, 37156, 38448, 44856, 47772, 55734, 63696, 67284, 71658, 74312, 83601, 89712, 95544, 111468, 118103, 134568, 143316, 148624, 167202, 191088, 222936, 236206, 250803, 269136, 286632, 334404, 354309, 445872, 472412, 501606, 573264, 668808, 708618, 826721, 944824, 1003212, 1062927, 1337616, 1417236, 1653442, 1889648, 2006424, 2125854, 2480163, 2834472, 3188781, 3306884, 4012848, 4251708, 4960326, 5668944, 6377562, 6613768, 7440489, 8503416, 9920652, 12755124, 13227536, 14880978, 17006832, 19841304, 22321467, 25510248, 29761956, 39682608, 44642934, 51020496, 59523912, 89285868, 119047824, 178571736, 357143472]

約数ペア:

[(1, 357143472), (2, 178571736), (3, 119047824), (4, 89285868), (6, 59523912), (7, 51020496), (8, 44642934), (9, 39682608), (12, 29761956), (14, 25510248), (16, 22321467), (18, 19841304), (21, 17006832), (24, 14880978), (27, 13227536), (28, 12755124), (36, 9920652), (42, 8503416), (48, 7440489), (54, 6613768), (56, 6377562), (63, 5668944), (72, 4960326), (84, 4251708), (89, 4012848), (108, 3306884), (112, 3188781), (126, 2834472), (144, 2480163), (168, 2125854), (178, 2006424), (189, 1889648), (216, 1653442), (252, 1417236), (267, 1337616), (336, 1062927), (356, 1003212), (378, 944824), (432, 826721), (504, 708618), (534, 668808), (623, 573264), (712, 501606), (756, 472412), (801, 445872), (1008, 354309), (1068, 334404), (1246, 286632), (1327, 269136), (1424, 250803), (1512, 236206), (1602, 222936), (1869, 191088), (2136, 167202), (2403, 148624), (2492, 143316), (2654, 134568), (3024, 118103), (3204, 111468), (3738, 95544), (3981, 89712), (4272, 83601), (4806, 74312), (4984, 71658), (5308, 67284), (5607, 63696), (6408, 55734), (7476, 47772), (7962, 44856), (9289, 38448), (9612, 37156), (9968, 35829), (10616, 33642), (11214, 31848), (11943, 29904), (12816, 27867), (14952, 23886), (15924, 22428), (16821, 21232), (18578, 19224)]