308872872

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{379}}^1$

素因数の和:426

約数の個数: 256

約数和(自身を含む): 1094400000

約数和(自身を除く): 785527128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 49, 54, 56, 63, 66, 72, 77, 84, 88, 98, 99, 108, 126, 132, 147, 154, 168, 189, 196, 198, 216, 231, 252, 264, 294, 297, 308, 343, 378, 379, 392, 396, 441, 462, 504, 539, 588, 594, 616, 686, 693, 756, 758, 792, 882, 924, 1029, 1078, 1137, 1176, 1188, 1323, 1372, 1386, 1512, 1516, 1617, 1764, 1848, 2058, 2079, 2156, 2274, 2376, 2646, 2653, 2744, 2772, 3032, 3087, 3234, 3411, 3528, 3773, 4116, 4158, 4169, 4312, 4548, 4851, 5292, 5306, 5544, 6174, 6468, 6822, 7546, 7959, 8232, 8316, 8338, 9096, 9261, 9702, 10233, 10584, 10612, 11319, 12348, 12507, 12936, 13644, 14553, 15092, 15918, 16632, 16676, 18522, 18571, 19404, 20466, 21224, 22638, 23877, 24696, 25014, 27288, 29106, 29183, 30184, 31836, 33352, 33957, 37044, 37142, 37521, 38808, 40932, 45276, 47754, 50028, 55713, 58212, 58366, 63672, 67914, 71631, 74088, 74284, 75042, 81864, 87549, 90552, 95508, 100056, 101871, 111426, 112563, 116424, 116732, 129997, 135828, 143262, 148568, 150084, 167139, 175098, 191016, 203742, 204281, 222852, 225126, 233464, 259994, 262647, 271656, 286524, 300168, 334278, 350196, 389991, 407484, 408562, 445704, 450252, 501417, 519988, 525294, 573048, 612843, 668556, 700392, 779982, 787941, 814968, 817124, 900504, 1002834, 1039976, 1050588, 1169973, 1225686, 1337112, 1429967, 1559964, 1575882, 1634248, 1838529, 2005668, 2101176, 2339946, 2451372, 2859934, 3119928, 3151764, 3509919, 3677058, 4011336, 4289901, 4679892, 4902744, 5515587, 5719868, 6303528, 7019838, 7354116, 8579802, 9359784, 11031174, 11439736, 12869703, 14039676, 14708232, 17159604, 22062348, 25739406, 28079352, 34319208, 38609109, 44124696, 51478812, 77218218, 102957624, 154436436, 308872872]

約数ペア:

[(1, 308872872), (2, 154436436), (3, 102957624), (4, 77218218), (6, 51478812), (7, 44124696), (8, 38609109), (9, 34319208), (11, 28079352), (12, 25739406), (14, 22062348), (18, 17159604), (21, 14708232), (22, 14039676), (24, 12869703), (27, 11439736), (28, 11031174), (33, 9359784), (36, 8579802), (42, 7354116), (44, 7019838), (49, 6303528), (54, 5719868), (56, 5515587), (63, 4902744), (66, 4679892), (72, 4289901), (77, 4011336), (84, 3677058), (88, 3509919), (98, 3151764), (99, 3119928), (108, 2859934), (126, 2451372), (132, 2339946), (147, 2101176), (154, 2005668), (168, 1838529), (189, 1634248), (196, 1575882), (198, 1559964), (216, 1429967), (231, 1337112), (252, 1225686), (264, 1169973), (294, 1050588), (297, 1039976), (308, 1002834), (343, 900504), (378, 817124), (379, 814968), (392, 787941), (396, 779982), (441, 700392), (462, 668556), (504, 612843), (539, 573048), (588, 525294), (594, 519988), (616, 501417), (686, 450252), (693, 445704), (756, 408562), (758, 407484), (792, 389991), (882, 350196), (924, 334278), (1029, 300168), (1078, 286524), (1137, 271656), (1176, 262647), (1188, 259994), (1323, 233464), (1372, 225126), (1386, 222852), (1512, 204281), (1516, 203742), (1617, 191016), (1764, 175098), (1848, 167139), (2058, 150084), (2079, 148568), (2156, 143262), (2274, 135828), (2376, 129997), (2646, 116732), (2653, 116424), (2744, 112563), (2772, 111426), (3032, 101871), (3087, 100056), (3234, 95508), (3411, 90552), (3528, 87549), (3773, 81864), (4116, 75042), (4158, 74284), (4169, 74088), (4312, 71631), (4548, 67914), (4851, 63672), (5292, 58366), (5306, 58212), (5544, 55713), (6174, 50028), (6468, 47754), (6822, 45276), (7546, 40932), (7959, 38808), (8232, 37521), (8316, 37142), (8338, 37044), (9096, 33957), (9261, 33352), (9702, 31836), (10233, 30184), (10584, 29183), (10612, 29106), (11319, 27288), (12348, 25014), (12507, 24696), (12936, 23877), (13644, 22638), (14553, 21224), (15092, 20466), (15918, 19404), (16632, 18571), (16676, 18522)]