310605984

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3607}}^1$

素因数の和:3659

約数の個数: 144

約数和(自身を含む): 992863872

約数和(自身を除く): 682257888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 288, 299, 312, 368, 414, 416, 468, 552, 598, 624, 736, 828, 897, 936, 1104, 1196, 1248, 1656, 1794, 1872, 2208, 2392, 2691, 3312, 3588, 3607, 3744, 4784, 5382, 6624, 7176, 7214, 9568, 10764, 10821, 14352, 14428, 21528, 21642, 28704, 28856, 32463, 43056, 43284, 46891, 57712, 64926, 82961, 86112, 86568, 93782, 115424, 129852, 140673, 165922, 173136, 187564, 248883, 259704, 281346, 331844, 346272, 375128, 422019, 497766, 519408, 562692, 663688, 746649, 750256, 844038, 995532, 1038816, 1078493, 1125384, 1327376, 1493298, 1500512, 1688076, 1991064, 2156986, 2250768, 2654752, 2986596, 3235479, 3376152, 3982128, 4313972, 4501536, 5973192, 6470958, 6752304, 7964256, 8627944, 9706437, 11946384, 12941916, 13504608, 17255888, 19412874, 23892768, 25883832, 34511776, 38825748, 51767664, 77651496, 103535328, 155302992, 310605984]

約数ペア:

[(1, 310605984), (2, 155302992), (3, 103535328), (4, 77651496), (6, 51767664), (8, 38825748), (9, 34511776), (12, 25883832), (13, 23892768), (16, 19412874), (18, 17255888), (23, 13504608), (24, 12941916), (26, 11946384), (32, 9706437), (36, 8627944), (39, 7964256), (46, 6752304), (48, 6470958), (52, 5973192), (69, 4501536), (72, 4313972), (78, 3982128), (92, 3376152), (96, 3235479), (104, 2986596), (117, 2654752), (138, 2250768), (144, 2156986), (156, 1991064), (184, 1688076), (207, 1500512), (208, 1493298), (234, 1327376), (276, 1125384), (288, 1078493), (299, 1038816), (312, 995532), (368, 844038), (414, 750256), (416, 746649), (468, 663688), (552, 562692), (598, 519408), (624, 497766), (736, 422019), (828, 375128), (897, 346272), (936, 331844), (1104, 281346), (1196, 259704), (1248, 248883), (1656, 187564), (1794, 173136), (1872, 165922), (2208, 140673), (2392, 129852), (2691, 115424), (3312, 93782), (3588, 86568), (3607, 86112), (3744, 82961), (4784, 64926), (5382, 57712), (6624, 46891), (7176, 43284), (7214, 43056), (9568, 32463), (10764, 28856), (10821, 28704), (14352, 21642), (14428, 21528)]