477788208

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{773}}^1$

素因数の和:1026

約数の個数: 80

約数和(自身を含む): 1259205120

約数和(自身を除く): 781416912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 163, 237, 316, 326, 474, 489, 632, 652, 773, 948, 978, 1264, 1304, 1546, 1896, 1956, 2319, 2608, 3092, 3792, 3912, 4638, 6184, 7824, 9276, 12368, 12877, 18552, 25754, 37104, 38631, 51508, 61067, 77262, 103016, 122134, 125999, 154524, 183201, 206032, 244268, 251998, 309048, 366402, 377997, 488536, 503996, 618096, 732804, 755994, 977072, 1007992, 1465608, 1511988, 2015984, 2931216, 3023976, 6047952, 9953921, 19907842, 29861763, 39815684, 59723526, 79631368, 119447052, 159262736, 238894104, 477788208]

約数ペア:

[(1, 477788208), (2, 238894104), (3, 159262736), (4, 119447052), (6, 79631368), (8, 59723526), (12, 39815684), (16, 29861763), (24, 19907842), (48, 9953921), (79, 6047952), (158, 3023976), (163, 2931216), (237, 2015984), (316, 1511988), (326, 1465608), (474, 1007992), (489, 977072), (632, 755994), (652, 732804), (773, 618096), (948, 503996), (978, 488536), (1264, 377997), (1304, 366402), (1546, 309048), (1896, 251998), (1956, 244268), (2319, 206032), (2608, 183201), (3092, 154524), (3792, 125999), (3912, 122134), (4638, 103016), (6184, 77262), (7824, 61067), (9276, 51508), (12368, 38631), (12877, 37104), (18552, 25754)]