894259968

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{419}}^1$

素因数の和:842

約数の個数: 144

約数和(自身を含む): 2733400320

約数和(自身を除く): 1839140352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 397, 419, 448, 672, 768, 794, 838, 896, 1191, 1257, 1344, 1588, 1676, 1792, 2382, 2514, 2688, 2779, 2933, 3176, 3352, 4764, 5028, 5376, 5558, 5866, 6352, 6704, 8337, 8799, 9528, 10056, 11116, 11732, 12704, 13408, 16674, 17598, 19056, 20112, 22232, 23464, 25408, 26816, 33348, 35196, 38112, 40224, 44464, 46928, 50816, 53632, 66696, 70392, 76224, 80448, 88928, 93856, 101632, 107264, 133392, 140784, 152448, 160896, 166343, 177856, 187712, 266784, 281568, 304896, 321792, 332686, 355712, 375424, 499029, 533568, 563136, 665372, 711424, 750848, 998058, 1067136, 1126272, 1164401, 1330744, 1996116, 2134272, 2252544, 2328802, 2661488, 3493203, 3992232, 4657604, 5322976, 6986406, 7984464, 9315208, 10645952, 13972812, 15968928, 18630416, 21291904, 27945624, 31937856, 37260832, 42583808, 55891248, 63875712, 74521664, 111782496, 127751424, 149043328, 223564992, 298086656, 447129984, 894259968]

約数ペア:

[(1, 894259968), (2, 447129984), (3, 298086656), (4, 223564992), (6, 149043328), (7, 127751424), (8, 111782496), (12, 74521664), (14, 63875712), (16, 55891248), (21, 42583808), (24, 37260832), (28, 31937856), (32, 27945624), (42, 21291904), (48, 18630416), (56, 15968928), (64, 13972812), (84, 10645952), (96, 9315208), (112, 7984464), (128, 6986406), (168, 5322976), (192, 4657604), (224, 3992232), (256, 3493203), (336, 2661488), (384, 2328802), (397, 2252544), (419, 2134272), (448, 1996116), (672, 1330744), (768, 1164401), (794, 1126272), (838, 1067136), (896, 998058), (1191, 750848), (1257, 711424), (1344, 665372), (1588, 563136), (1676, 533568), (1792, 499029), (2382, 375424), (2514, 355712), (2688, 332686), (2779, 321792), (2933, 304896), (3176, 281568), (3352, 266784), (4764, 187712), (5028, 177856), (5376, 166343), (5558, 160896), (5866, 152448), (6352, 140784), (6704, 133392), (8337, 107264), (8799, 101632), (9528, 93856), (10056, 88928), (11116, 80448), (11732, 76224), (12704, 70392), (13408, 66696), (16674, 53632), (17598, 50816), (19056, 46928), (20112, 44464), (22232, 40224), (23464, 38112), (25408, 35196), (26816, 33348)]