299528448

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:620

約数の個数: 144

約数和(自身を含む): 860246016

約数和(自身を除く): 560717568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 128, 138, 184, 186, 192, 248, 256, 276, 368, 372, 384, 496, 547, 552, 713, 736, 744, 768, 992, 1094, 1104, 1426, 1472, 1488, 1641, 1984, 2139, 2188, 2208, 2852, 2944, 2976, 3282, 3968, 4278, 4376, 4416, 5704, 5888, 5952, 6564, 7936, 8556, 8752, 8832, 11408, 11904, 12581, 13128, 16957, 17112, 17504, 17664, 22816, 23808, 25162, 26256, 33914, 34224, 35008, 37743, 45632, 50324, 50871, 52512, 67828, 68448, 70016, 75486, 91264, 100648, 101742, 105024, 135656, 136896, 140032, 150972, 182528, 201296, 203484, 210048, 271312, 273792, 301944, 390011, 402592, 406968, 420096, 542624, 547584, 603888, 780022, 805184, 813936, 1085248, 1170033, 1207776, 1560044, 1610368, 1627872, 2170496, 2340066, 2415552, 3120088, 3220736, 3255744, 4340992, 4680132, 4831104, 6240176, 6511488, 9360264, 9662208, 12480352, 13022976, 18720528, 24960704, 37441056, 49921408, 74882112, 99842816, 149764224, 299528448]

約数ペア:

[(1, 299528448), (2, 149764224), (3, 99842816), (4, 74882112), (6, 49921408), (8, 37441056), (12, 24960704), (16, 18720528), (23, 13022976), (24, 12480352), (31, 9662208), (32, 9360264), (46, 6511488), (48, 6240176), (62, 4831104), (64, 4680132), (69, 4340992), (92, 3255744), (93, 3220736), (96, 3120088), (124, 2415552), (128, 2340066), (138, 2170496), (184, 1627872), (186, 1610368), (192, 1560044), (248, 1207776), (256, 1170033), (276, 1085248), (368, 813936), (372, 805184), (384, 780022), (496, 603888), (547, 547584), (552, 542624), (713, 420096), (736, 406968), (744, 402592), (768, 390011), (992, 301944), (1094, 273792), (1104, 271312), (1426, 210048), (1472, 203484), (1488, 201296), (1641, 182528), (1984, 150972), (2139, 140032), (2188, 136896), (2208, 135656), (2852, 105024), (2944, 101742), (2976, 100648), (3282, 91264), (3968, 75486), (4278, 70016), (4376, 68448), (4416, 67828), (5704, 52512), (5888, 50871), (5952, 50324), (6564, 45632), (7936, 37743), (8556, 35008), (8752, 34224), (8832, 33914), (11408, 26256), (11904, 25162), (12581, 23808), (13128, 22816), (16957, 17664), (17112, 17504)]