7817766228

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{293}}^1\times {\mathrm{4547}}^1$

素因数の和:5013

約数の個数: 72

約数和(自身を含む): 19955059488

約数和(自身を除く): 12137293260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 293, 326, 489, 586, 652, 879, 978, 1172, 1467, 1758, 1956, 2637, 2934, 3516, 4547, 5274, 5868, 9094, 10548, 13641, 18188, 27282, 40923, 47759, 54564, 81846, 95518, 143277, 163692, 191036, 286554, 429831, 573108, 741161, 859662, 1332271, 1482322, 1719324, 2223483, 2664542, 2964644, 3996813, 4446966, 5329084, 6670449, 7993626, 8893932, 11990439, 13340898, 15987252, 23980878, 26681796, 47961756, 217160173, 434320346, 651480519, 868640692, 1302961038, 1954441557, 2605922076, 3908883114, 7817766228]

約数ペア:

[(1, 7817766228), (2, 3908883114), (3, 2605922076), (4, 1954441557), (6, 1302961038), (9, 868640692), (12, 651480519), (18, 434320346), (36, 217160173), (163, 47961756), (293, 26681796), (326, 23980878), (489, 15987252), (586, 13340898), (652, 11990439), (879, 8893932), (978, 7993626), (1172, 6670449), (1467, 5329084), (1758, 4446966), (1956, 3996813), (2637, 2964644), (2934, 2664542), (3516, 2223483), (4547, 1719324), (5274, 1482322), (5868, 1332271), (9094, 859662), (10548, 741161), (13641, 573108), (18188, 429831), (27282, 286554), (40923, 191036), (47759, 163692), (54564, 143277), (81846, 95518)]