387652224

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1381}}^1$

素因数の和:1458

約数の個数: 128

約数和(自身を含む): 1116434880

約数和(自身を除く): 728782656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 43, 48, 51, 64, 68, 86, 96, 102, 128, 129, 136, 172, 192, 204, 258, 272, 344, 384, 408, 516, 544, 688, 731, 816, 1032, 1088, 1376, 1381, 1462, 1632, 2064, 2176, 2193, 2752, 2762, 2924, 3264, 4128, 4143, 4386, 5504, 5524, 5848, 6528, 8256, 8286, 8772, 11048, 11696, 16512, 16572, 17544, 22096, 23392, 23477, 33144, 35088, 44192, 46784, 46954, 59383, 66288, 70176, 70431, 88384, 93568, 93908, 118766, 132576, 140352, 140862, 176768, 178149, 187816, 237532, 265152, 280704, 281724, 356298, 375632, 475064, 530304, 563448, 712596, 751264, 950128, 1009511, 1126896, 1425192, 1502528, 1900256, 2019022, 2253792, 2850384, 3005056, 3028533, 3800512, 4038044, 4507584, 5700768, 6057066, 7601024, 8076088, 9015168, 11401536, 12114132, 16152176, 22803072, 24228264, 32304352, 48456528, 64608704, 96913056, 129217408, 193826112, 387652224]

約数ペア:

[(1, 387652224), (2, 193826112), (3, 129217408), (4, 96913056), (6, 64608704), (8, 48456528), (12, 32304352), (16, 24228264), (17, 22803072), (24, 16152176), (32, 12114132), (34, 11401536), (43, 9015168), (48, 8076088), (51, 7601024), (64, 6057066), (68, 5700768), (86, 4507584), (96, 4038044), (102, 3800512), (128, 3028533), (129, 3005056), (136, 2850384), (172, 2253792), (192, 2019022), (204, 1900256), (258, 1502528), (272, 1425192), (344, 1126896), (384, 1009511), (408, 950128), (516, 751264), (544, 712596), (688, 563448), (731, 530304), (816, 475064), (1032, 375632), (1088, 356298), (1376, 281724), (1381, 280704), (1462, 265152), (1632, 237532), (2064, 187816), (2176, 178149), (2193, 176768), (2752, 140862), (2762, 140352), (2924, 132576), (3264, 118766), (4128, 93908), (4143, 93568), (4386, 88384), (5504, 70431), (5524, 70176), (5848, 66288), (6528, 59383), (8256, 46954), (8286, 46784), (8772, 44192), (11048, 35088), (11696, 33144), (16512, 23477), (16572, 23392), (17544, 22096)]