289733808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{587}}^1$

素因数の和:731

約数の個数: 160

約数和(自身を含む): 930940416

約数和(自身を除く): 641206608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 113, 156, 168, 182, 208, 226, 273, 312, 336, 339, 364, 452, 546, 587, 624, 678, 728, 791, 904, 1092, 1174, 1356, 1456, 1469, 1582, 1761, 1808, 2184, 2348, 2373, 2712, 2938, 3164, 3522, 4109, 4368, 4407, 4696, 4746, 5424, 5876, 6328, 7044, 7631, 8218, 8814, 9392, 9492, 10283, 11752, 12327, 12656, 14088, 15262, 16436, 17628, 18984, 20566, 22893, 23504, 24654, 28176, 30524, 30849, 32872, 35256, 37968, 41132, 45786, 49308, 53417, 61048, 61698, 65744, 66331, 70512, 82264, 91572, 98616, 106834, 122096, 123396, 132662, 160251, 164528, 183144, 197232, 198993, 213668, 246792, 265324, 320502, 366288, 397986, 427336, 464317, 493584, 530648, 641004, 795972, 854672, 862303, 928634, 1061296, 1282008, 1392951, 1591944, 1724606, 1857268, 2564016, 2586909, 2785902, 3183888, 3449212, 3714536, 5173818, 5571804, 6036121, 6898424, 7429072, 10347636, 11143608, 12072242, 13796848, 18108363, 20695272, 22287216, 24144484, 36216726, 41390544, 48288968, 72433452, 96577936, 144866904, 289733808]

約数ペア:

[(1, 289733808), (2, 144866904), (3, 96577936), (4, 72433452), (6, 48288968), (7, 41390544), (8, 36216726), (12, 24144484), (13, 22287216), (14, 20695272), (16, 18108363), (21, 13796848), (24, 12072242), (26, 11143608), (28, 10347636), (39, 7429072), (42, 6898424), (48, 6036121), (52, 5571804), (56, 5173818), (78, 3714536), (84, 3449212), (91, 3183888), (104, 2785902), (112, 2586909), (113, 2564016), (156, 1857268), (168, 1724606), (182, 1591944), (208, 1392951), (226, 1282008), (273, 1061296), (312, 928634), (336, 862303), (339, 854672), (364, 795972), (452, 641004), (546, 530648), (587, 493584), (624, 464317), (678, 427336), (728, 397986), (791, 366288), (904, 320502), (1092, 265324), (1174, 246792), (1356, 213668), (1456, 198993), (1469, 197232), (1582, 183144), (1761, 164528), (1808, 160251), (2184, 132662), (2348, 123396), (2373, 122096), (2712, 106834), (2938, 98616), (3164, 91572), (3522, 82264), (4109, 70512), (4368, 66331), (4407, 65744), (4696, 61698), (4746, 61048), (5424, 53417), (5876, 49308), (6328, 45786), (7044, 41132), (7631, 37968), (8218, 35256), (8814, 32872), (9392, 30849), (9492, 30524), (10283, 28176), (11752, 24654), (12327, 23504), (12656, 22893), (14088, 20566), (15262, 18984), (16436, 17628)]