354767472

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:556

約数の個数: 160

約数和(自身を含む): 1071360000

約数和(自身を除く): 716592528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 59, 62, 72, 93, 108, 118, 124, 144, 177, 186, 216, 236, 248, 279, 354, 372, 432, 449, 472, 496, 531, 558, 708, 744, 837, 898, 944, 1062, 1116, 1347, 1416, 1488, 1593, 1674, 1796, 1829, 2124, 2232, 2694, 2832, 3186, 3348, 3592, 3658, 4041, 4248, 4464, 5388, 5487, 6372, 6696, 7184, 7316, 8082, 8496, 10776, 10974, 12123, 12744, 13392, 13919, 14632, 16164, 16461, 21552, 21948, 24246, 25488, 26491, 27838, 29264, 32328, 32922, 41757, 43896, 48492, 49383, 52982, 55676, 64656, 65844, 79473, 83514, 87792, 96984, 98766, 105964, 111352, 125271, 131688, 158946, 167028, 193968, 197532, 211928, 222704, 238419, 250542, 263376, 317892, 334056, 375813, 395064, 423856, 476838, 501084, 635784, 668112, 715257, 751626, 790128, 821221, 953676, 1002168, 1271568, 1430514, 1503252, 1642442, 1907352, 2004336, 2463663, 2861028, 3006504, 3284884, 3814704, 4927326, 5722056, 6013008, 6569768, 7390989, 9854652, 11444112, 13139536, 14781978, 19709304, 22172967, 29563956, 39418608, 44345934, 59127912, 88691868, 118255824, 177383736, 354767472]

約数ペア:

[(1, 354767472), (2, 177383736), (3, 118255824), (4, 88691868), (6, 59127912), (8, 44345934), (9, 39418608), (12, 29563956), (16, 22172967), (18, 19709304), (24, 14781978), (27, 13139536), (31, 11444112), (36, 9854652), (48, 7390989), (54, 6569768), (59, 6013008), (62, 5722056), (72, 4927326), (93, 3814704), (108, 3284884), (118, 3006504), (124, 2861028), (144, 2463663), (177, 2004336), (186, 1907352), (216, 1642442), (236, 1503252), (248, 1430514), (279, 1271568), (354, 1002168), (372, 953676), (432, 821221), (449, 790128), (472, 751626), (496, 715257), (531, 668112), (558, 635784), (708, 501084), (744, 476838), (837, 423856), (898, 395064), (944, 375813), (1062, 334056), (1116, 317892), (1347, 263376), (1416, 250542), (1488, 238419), (1593, 222704), (1674, 211928), (1796, 197532), (1829, 193968), (2124, 167028), (2232, 158946), (2694, 131688), (2832, 125271), (3186, 111352), (3348, 105964), (3592, 98766), (3658, 96984), (4041, 87792), (4248, 83514), (4464, 79473), (5388, 65844), (5487, 64656), (6372, 55676), (6696, 52982), (7184, 49383), (7316, 48492), (8082, 43896), (8496, 41757), (10776, 32922), (10974, 32328), (12123, 29264), (12744, 27838), (13392, 26491), (13919, 25488), (14632, 24246), (16164, 21948), (16461, 21552)]