287058384

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{853}}^1$

素因数の和:930

約数の個数: 160

約数和(自身を含む): 889526400

約数和(自身を除く): 602468016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 41, 48, 54, 57, 72, 76, 82, 108, 114, 123, 144, 152, 164, 171, 216, 228, 246, 304, 328, 342, 369, 432, 456, 492, 513, 656, 684, 738, 779, 853, 912, 984, 1026, 1107, 1368, 1476, 1558, 1706, 1968, 2052, 2214, 2337, 2559, 2736, 2952, 3116, 3412, 4104, 4428, 4674, 5118, 5904, 6232, 6824, 7011, 7677, 8208, 8856, 9348, 10236, 12464, 13648, 14022, 15354, 16207, 17712, 18696, 20472, 21033, 23031, 28044, 30708, 32414, 34973, 37392, 40944, 42066, 46062, 48621, 56088, 61416, 64828, 69946, 84132, 92124, 97242, 104919, 112176, 122832, 129656, 139892, 145863, 168264, 184248, 194484, 209838, 259312, 279784, 291726, 314757, 336528, 368496, 388968, 419676, 437589, 559568, 583452, 629514, 664487, 777936, 839352, 875178, 944271, 1166904, 1259028, 1328974, 1678704, 1750356, 1888542, 1993461, 2333808, 2518056, 2657948, 3500712, 3777084, 3986922, 5036112, 5315896, 5980383, 7001424, 7554168, 7973844, 10631792, 11960766, 15108336, 15947688, 17941149, 23921532, 31895376, 35882298, 47843064, 71764596, 95686128, 143529192, 287058384]

約数ペア:

[(1, 287058384), (2, 143529192), (3, 95686128), (4, 71764596), (6, 47843064), (8, 35882298), (9, 31895376), (12, 23921532), (16, 17941149), (18, 15947688), (19, 15108336), (24, 11960766), (27, 10631792), (36, 7973844), (38, 7554168), (41, 7001424), (48, 5980383), (54, 5315896), (57, 5036112), (72, 3986922), (76, 3777084), (82, 3500712), (108, 2657948), (114, 2518056), (123, 2333808), (144, 1993461), (152, 1888542), (164, 1750356), (171, 1678704), (216, 1328974), (228, 1259028), (246, 1166904), (304, 944271), (328, 875178), (342, 839352), (369, 777936), (432, 664487), (456, 629514), (492, 583452), (513, 559568), (656, 437589), (684, 419676), (738, 388968), (779, 368496), (853, 336528), (912, 314757), (984, 291726), (1026, 279784), (1107, 259312), (1368, 209838), (1476, 194484), (1558, 184248), (1706, 168264), (1968, 145863), (2052, 139892), (2214, 129656), (2337, 122832), (2559, 112176), (2736, 104919), (2952, 97242), (3116, 92124), (3412, 84132), (4104, 69946), (4428, 64828), (4674, 61416), (5118, 56088), (5904, 48621), (6232, 46062), (6824, 42066), (7011, 40944), (7677, 37392), (8208, 34973), (8856, 32414), (9348, 30708), (10236, 28044), (12464, 23031), (13648, 21033), (14022, 20472), (15354, 18696), (16207, 17712)]