2478211584

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{94907}}^1$

素因数の和:94945

約数の個数: 80

約数和(自身を含む): 6990543648

約数和(自身を除く): 4512332064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 816, 1088, 1536, 1632, 2176, 3264, 4352, 6528, 8704, 13056, 26112, 94907, 189814, 284721, 379628, 569442, 759256, 1138884, 1518512, 1613419, 2277768, 3037024, 3226838, 4555536, 4840257, 6074048, 6453676, 9111072, 9680514, 12148096, 12907352, 18222144, 19361028, 24296192, 25814704, 36444288, 38722056, 48592384, 51629408, 72888576, 77444112, 103258816, 145777152, 154888224, 206517632, 309776448, 413035264, 619552896, 826070528, 1239105792, 2478211584]

約数ペア:

[(1, 2478211584), (2, 1239105792), (3, 826070528), (4, 619552896), (6, 413035264), (8, 309776448), (12, 206517632), (16, 154888224), (17, 145777152), (24, 103258816), (32, 77444112), (34, 72888576), (48, 51629408), (51, 48592384), (64, 38722056), (68, 36444288), (96, 25814704), (102, 24296192), (128, 19361028), (136, 18222144), (192, 12907352), (204, 12148096), (256, 9680514), (272, 9111072), (384, 6453676), (408, 6074048), (512, 4840257), (544, 4555536), (768, 3226838), (816, 3037024), (1088, 2277768), (1536, 1613419), (1632, 1518512), (2176, 1138884), (3264, 759256), (4352, 569442), (6528, 379628), (8704, 284721), (13056, 189814), (26112, 94907)]