298599048

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:449

約数の個数: 160

約数和(自身を含む): 921555360

約数和(自身を除く): 622956312

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 163, 198, 216, 257, 264, 297, 324, 326, 396, 489, 514, 594, 648, 652, 771, 792, 891, 978, 1028, 1188, 1304, 1467, 1542, 1782, 1793, 1956, 2056, 2313, 2376, 2827, 2934, 3084, 3564, 3586, 3912, 4401, 4626, 5379, 5654, 5868, 6168, 6939, 7128, 7172, 8481, 8802, 9252, 10758, 11308, 11736, 13203, 13878, 14344, 16137, 16962, 17604, 18504, 20817, 21516, 22616, 25443, 26406, 27756, 32274, 33924, 35208, 41634, 41891, 43032, 48411, 50886, 52812, 55512, 64548, 67848, 76329, 83268, 83782, 96822, 101772, 105624, 125673, 129096, 145233, 152658, 166536, 167564, 193644, 203544, 228987, 251346, 290466, 305316, 335128, 377019, 387288, 457974, 460801, 502692, 580932, 610632, 754038, 915948, 921602, 1005384, 1131057, 1161864, 1382403, 1508076, 1831896, 1843204, 2262114, 2764806, 3016152, 3393171, 3686408, 4147209, 4524228, 5529612, 6786342, 8294418, 9048456, 11059224, 12441627, 13572684, 16588836, 24883254, 27145368, 33177672, 37324881, 49766508, 74649762, 99533016, 149299524, 298599048]

約数ペア:

[(1, 298599048), (2, 149299524), (3, 99533016), (4, 74649762), (6, 49766508), (8, 37324881), (9, 33177672), (11, 27145368), (12, 24883254), (18, 16588836), (22, 13572684), (24, 12441627), (27, 11059224), (33, 9048456), (36, 8294418), (44, 6786342), (54, 5529612), (66, 4524228), (72, 4147209), (81, 3686408), (88, 3393171), (99, 3016152), (108, 2764806), (132, 2262114), (162, 1843204), (163, 1831896), (198, 1508076), (216, 1382403), (257, 1161864), (264, 1131057), (297, 1005384), (324, 921602), (326, 915948), (396, 754038), (489, 610632), (514, 580932), (594, 502692), (648, 460801), (652, 457974), (771, 387288), (792, 377019), (891, 335128), (978, 305316), (1028, 290466), (1188, 251346), (1304, 228987), (1467, 203544), (1542, 193644), (1782, 167564), (1793, 166536), (1956, 152658), (2056, 145233), (2313, 129096), (2376, 125673), (2827, 105624), (2934, 101772), (3084, 96822), (3564, 83782), (3586, 83268), (3912, 76329), (4401, 67848), (4626, 64548), (5379, 55512), (5654, 52812), (5868, 50886), (6168, 48411), (6939, 43032), (7128, 41891), (7172, 41634), (8481, 35208), (8802, 33924), (9252, 32274), (10758, 27756), (11308, 26406), (11736, 25443), (13203, 22616), (13878, 21516), (14344, 20817), (16137, 18504), (16962, 17604)]