442206648

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:259

約数の個数: 256

約数和(自身を含む): 1422489600

約数和(自身を除く): 980282952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 41, 46, 52, 54, 69, 72, 78, 82, 92, 104, 108, 117, 123, 138, 156, 164, 167, 184, 207, 216, 234, 246, 276, 299, 312, 328, 334, 351, 369, 414, 468, 492, 501, 533, 552, 598, 621, 668, 702, 738, 828, 897, 936, 943, 984, 1002, 1066, 1107, 1196, 1242, 1336, 1404, 1476, 1503, 1599, 1656, 1794, 1886, 2004, 2132, 2171, 2214, 2392, 2484, 2691, 2808, 2829, 2952, 3006, 3198, 3588, 3772, 3841, 4008, 4264, 4342, 4428, 4509, 4797, 4968, 5382, 5658, 6012, 6396, 6513, 6847, 7176, 7544, 7682, 8073, 8487, 8684, 8856, 9018, 9594, 10764, 11316, 11523, 12024, 12259, 12792, 13026, 13694, 14391, 15364, 16146, 16974, 17368, 18036, 19188, 19539, 20541, 21528, 22632, 23046, 24518, 25461, 26052, 27388, 28782, 30728, 32292, 33948, 34569, 36072, 36777, 38376, 39078, 41082, 46092, 49036, 49933, 50922, 52104, 54776, 57564, 58617, 61623, 64584, 67896, 69138, 73554, 78156, 82164, 89011, 92184, 98072, 99866, 101844, 103707, 110331, 115128, 117234, 123246, 138276, 147108, 149799, 156312, 157481, 164328, 178022, 184869, 199732, 203688, 207414, 220662, 234468, 246492, 267033, 276552, 294216, 299598, 314962, 330993, 356044, 369738, 399464, 414828, 441324, 449397, 468936, 472443, 492984, 534066, 599196, 629924, 661986, 712088, 739476, 801099, 829656, 882648, 898794, 944886, 1068132, 1198392, 1259848, 1323972, 1348191, 1417329, 1478952, 1602198, 1797588, 1889772, 2047253, 2136264, 2403297, 2647944, 2696382, 2834658, 3204396, 3595176, 3779544, 4094506, 4251987, 4806594, 5392764, 5669316, 6141759, 6408792, 8189012, 8503974, 9613188, 10785528, 11338632, 12283518, 16378024, 17007948, 18425277, 19226376, 24567036, 34015896, 36850554, 49134072, 55275831, 73701108, 110551662, 147402216, 221103324, 442206648]

約数ペア:

[(1, 442206648), (2, 221103324), (3, 147402216), (4, 110551662), (6, 73701108), (8, 55275831), (9, 49134072), (12, 36850554), (13, 34015896), (18, 24567036), (23, 19226376), (24, 18425277), (26, 17007948), (27, 16378024), (36, 12283518), (39, 11338632), (41, 10785528), (46, 9613188), (52, 8503974), (54, 8189012), (69, 6408792), (72, 6141759), (78, 5669316), (82, 5392764), (92, 4806594), (104, 4251987), (108, 4094506), (117, 3779544), (123, 3595176), (138, 3204396), (156, 2834658), (164, 2696382), (167, 2647944), (184, 2403297), (207, 2136264), (216, 2047253), (234, 1889772), (246, 1797588), (276, 1602198), (299, 1478952), (312, 1417329), (328, 1348191), (334, 1323972), (351, 1259848), (369, 1198392), (414, 1068132), (468, 944886), (492, 898794), (501, 882648), (533, 829656), (552, 801099), (598, 739476), (621, 712088), (668, 661986), (702, 629924), (738, 599196), (828, 534066), (897, 492984), (936, 472443), (943, 468936), (984, 449397), (1002, 441324), (1066, 414828), (1107, 399464), (1196, 369738), (1242, 356044), (1336, 330993), (1404, 314962), (1476, 299598), (1503, 294216), (1599, 276552), (1656, 267033), (1794, 246492), (1886, 234468), (2004, 220662), (2132, 207414), (2171, 203688), (2214, 199732), (2392, 184869), (2484, 178022), (2691, 164328), (2808, 157481), (2829, 156312), (2952, 149799), (3006, 147108), (3198, 138276), (3588, 123246), (3772, 117234), (3841, 115128), (4008, 110331), (4264, 103707), (4342, 101844), (4428, 99866), (4509, 98072), (4797, 92184), (4968, 89011), (5382, 82164), (5658, 78156), (6012, 73554), (6396, 69138), (6513, 67896), (6847, 64584), (7176, 61623), (7544, 58617), (7682, 57564), (8073, 54776), (8487, 52104), (8684, 50922), (8856, 49933), (9018, 49036), (9594, 46092), (10764, 41082), (11316, 39078), (11523, 38376), (12024, 36777), (12259, 36072), (12792, 34569), (13026, 33948), (13694, 32292), (14391, 30728), (15364, 28782), (16146, 27388), (16974, 26052), (17368, 25461), (18036, 24518), (19188, 23046), (19539, 22632), (20541, 21528)]