291299112

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{457}}^1$

素因数の和:712

約数の個数: 128

約数和(自身を含む): 877161600

約数和(自身を除く): 585862488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 227, 234, 312, 351, 454, 457, 468, 681, 702, 908, 914, 936, 1362, 1371, 1404, 1816, 1828, 2043, 2724, 2742, 2808, 2951, 3656, 4086, 4113, 5448, 5484, 5902, 5941, 6129, 8172, 8226, 8853, 10968, 11804, 11882, 12258, 12339, 16344, 16452, 17706, 17823, 23608, 23764, 24516, 24678, 26559, 32904, 35412, 35646, 47528, 49032, 49356, 53118, 53469, 70824, 71292, 79677, 98712, 103739, 106236, 106938, 142584, 159354, 160407, 207478, 212472, 213876, 311217, 318708, 320814, 414956, 427752, 622434, 637416, 641628, 829912, 933651, 1244868, 1283256, 1348607, 1867302, 2489736, 2697214, 2800953, 3734604, 4045821, 5394428, 5601906, 7469208, 8091642, 10788856, 11203812, 12137463, 16183284, 22407624, 24274926, 32366568, 36412389, 48549852, 72824778, 97099704, 145649556, 291299112]

約数ペア:

[(1, 291299112), (2, 145649556), (3, 97099704), (4, 72824778), (6, 48549852), (8, 36412389), (9, 32366568), (12, 24274926), (13, 22407624), (18, 16183284), (24, 12137463), (26, 11203812), (27, 10788856), (36, 8091642), (39, 7469208), (52, 5601906), (54, 5394428), (72, 4045821), (78, 3734604), (104, 2800953), (108, 2697214), (117, 2489736), (156, 1867302), (216, 1348607), (227, 1283256), (234, 1244868), (312, 933651), (351, 829912), (454, 641628), (457, 637416), (468, 622434), (681, 427752), (702, 414956), (908, 320814), (914, 318708), (936, 311217), (1362, 213876), (1371, 212472), (1404, 207478), (1816, 160407), (1828, 159354), (2043, 142584), (2724, 106938), (2742, 106236), (2808, 103739), (2951, 98712), (3656, 79677), (4086, 71292), (4113, 70824), (5448, 53469), (5484, 53118), (5902, 49356), (5941, 49032), (6129, 47528), (8172, 35646), (8226, 35412), (8853, 32904), (10968, 26559), (11804, 24678), (11882, 24516), (12258, 23764), (12339, 23608), (16344, 17823), (16452, 17706)]