1208793168

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:398

約数の個数: 240

約数和(自身を含む): 3862609920

約数和(自身を除く): 2653816752

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 99, 103, 124, 132, 144, 176, 186, 198, 206, 239, 248, 264, 279, 309, 341, 372, 396, 412, 478, 496, 528, 558, 618, 682, 717, 744, 792, 824, 927, 956, 1023, 1116, 1133, 1236, 1364, 1434, 1488, 1584, 1648, 1854, 1912, 2046, 2151, 2232, 2266, 2472, 2629, 2728, 2868, 3069, 3193, 3399, 3708, 3824, 4092, 4302, 4464, 4532, 4944, 5258, 5456, 5736, 6138, 6386, 6798, 7409, 7416, 7887, 8184, 8604, 9064, 9579, 10197, 10516, 11472, 12276, 12772, 13596, 14818, 14832, 15774, 16368, 17208, 18128, 19158, 20394, 21032, 22227, 23661, 24552, 24617, 25544, 27192, 28737, 29636, 31548, 34416, 35123, 38316, 40788, 42064, 44454, 47322, 49104, 49234, 51088, 54384, 57474, 59272, 63096, 66681, 70246, 73851, 76632, 81499, 81576, 88908, 94644, 98468, 105369, 114948, 118544, 126192, 133362, 140492, 147702, 153264, 162998, 163152, 177816, 189288, 196936, 210738, 221553, 229896, 244497, 266724, 270787, 280984, 295404, 316107, 325996, 355632, 378576, 393872, 421476, 443106, 459792, 488994, 533448, 541574, 561968, 590808, 632214, 651992, 733491, 763127, 812361, 842952, 886212, 977988, 1066896, 1083148, 1181616, 1264428, 1303984, 1466982, 1526254, 1624722, 1685904, 1772424, 1955976, 2166296, 2289381, 2437083, 2528856, 2933964, 3052508, 3249444, 3544848, 3911952, 4332592, 4578762, 4874166, 5057712, 5867928, 6105016, 6498888, 6868143, 8394397, 9157524, 9748332, 11735856, 12210032, 12997776, 13736286, 16788794, 18315048, 19496664, 25183191, 27472572, 33577588, 36630096, 38993328, 50366382, 54945144, 67155176, 75549573, 100732764, 109890288, 134310352, 151099146, 201465528, 302198292, 402931056, 604396584, 1208793168]

約数ペア:

[(1, 1208793168), (2, 604396584), (3, 402931056), (4, 302198292), (6, 201465528), (8, 151099146), (9, 134310352), (11, 109890288), (12, 100732764), (16, 75549573), (18, 67155176), (22, 54945144), (24, 50366382), (31, 38993328), (33, 36630096), (36, 33577588), (44, 27472572), (48, 25183191), (62, 19496664), (66, 18315048), (72, 16788794), (88, 13736286), (93, 12997776), (99, 12210032), (103, 11735856), (124, 9748332), (132, 9157524), (144, 8394397), (176, 6868143), (186, 6498888), (198, 6105016), (206, 5867928), (239, 5057712), (248, 4874166), (264, 4578762), (279, 4332592), (309, 3911952), (341, 3544848), (372, 3249444), (396, 3052508), (412, 2933964), (478, 2528856), (496, 2437083), (528, 2289381), (558, 2166296), (618, 1955976), (682, 1772424), (717, 1685904), (744, 1624722), (792, 1526254), (824, 1466982), (927, 1303984), (956, 1264428), (1023, 1181616), (1116, 1083148), (1133, 1066896), (1236, 977988), (1364, 886212), (1434, 842952), (1488, 812361), (1584, 763127), (1648, 733491), (1854, 651992), (1912, 632214), (2046, 590808), (2151, 561968), (2232, 541574), (2266, 533448), (2472, 488994), (2629, 459792), (2728, 443106), (2868, 421476), (3069, 393872), (3193, 378576), (3399, 355632), (3708, 325996), (3824, 316107), (4092, 295404), (4302, 280984), (4464, 270787), (4532, 266724), (4944, 244497), (5258, 229896), (5456, 221553), (5736, 210738), (6138, 196936), (6386, 189288), (6798, 177816), (7409, 163152), (7416, 162998), (7887, 153264), (8184, 147702), (8604, 140492), (9064, 133362), (9579, 126192), (10197, 118544), (10516, 114948), (11472, 105369), (12276, 98468), (12772, 94644), (13596, 88908), (14818, 81576), (14832, 81499), (15774, 76632), (16368, 73851), (17208, 70246), (18128, 66681), (19158, 63096), (20394, 59272), (21032, 57474), (22227, 54384), (23661, 51088), (24552, 49234), (24617, 49104), (25544, 47322), (27192, 44454), (28737, 42064), (29636, 40788), (31548, 38316), (34416, 35123)]