2153290752

素因数分解:

$2^{10}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{7537}}^1$

素因数の和:7594

約数の個数: 132

約数和(自身を含む): 6418998976

約数和(自身を除く): 4265708224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1024, 1116, 1152, 1488, 1536, 1984, 2232, 2304, 2976, 3072, 3968, 4464, 4608, 5952, 7537, 7936, 8928, 9216, 11904, 15074, 15872, 17856, 22611, 23808, 30148, 31744, 35712, 45222, 47616, 60296, 67833, 71424, 90444, 95232, 120592, 135666, 142848, 180888, 233647, 241184, 271332, 285696, 361776, 467294, 482368, 542664, 700941, 723552, 934588, 964736, 1085328, 1401882, 1447104, 1869176, 1929472, 2102823, 2170656, 2803764, 2894208, 3738352, 3858944, 4205646, 4341312, 5607528, 5788416, 7476704, 7717888, 8411292, 8682624, 11215056, 11576832, 14953408, 16822584, 17365248, 22430112, 23153664, 29906816, 33645168, 34730496, 44860224, 59813632, 67290336, 69460992, 89720448, 119627264, 134580672, 179440896, 239254528, 269161344, 358881792, 538322688, 717763584, 1076645376, 2153290752]

約数ペア:

[(1, 2153290752), (2, 1076645376), (3, 717763584), (4, 538322688), (6, 358881792), (8, 269161344), (9, 239254528), (12, 179440896), (16, 134580672), (18, 119627264), (24, 89720448), (31, 69460992), (32, 67290336), (36, 59813632), (48, 44860224), (62, 34730496), (64, 33645168), (72, 29906816), (93, 23153664), (96, 22430112), (124, 17365248), (128, 16822584), (144, 14953408), (186, 11576832), (192, 11215056), (248, 8682624), (256, 8411292), (279, 7717888), (288, 7476704), (372, 5788416), (384, 5607528), (496, 4341312), (512, 4205646), (558, 3858944), (576, 3738352), (744, 2894208), (768, 2803764), (992, 2170656), (1024, 2102823), (1116, 1929472), (1152, 1869176), (1488, 1447104), (1536, 1401882), (1984, 1085328), (2232, 964736), (2304, 934588), (2976, 723552), (3072, 700941), (3968, 542664), (4464, 482368), (4608, 467294), (5952, 361776), (7537, 285696), (7936, 271332), (8928, 241184), (9216, 233647), (11904, 180888), (15074, 142848), (15872, 135666), (17856, 120592), (22611, 95232), (23808, 90444), (30148, 71424), (31744, 67833), (35712, 60296), (45222, 47616)]