2140739328

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30631}}^1$

素因数の和:30670

約数の個数: 144

約数和(自身を含む): 7012522496

約数和(自身を除く): 4871783168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 768, 832, 896, 1092, 1248, 1344, 1456, 1664, 1792, 2184, 2496, 2688, 2912, 3328, 4368, 4992, 5376, 5824, 8736, 9984, 11648, 17472, 23296, 30631, 34944, 61262, 69888, 91893, 122524, 183786, 214417, 245048, 367572, 398203, 428834, 490096, 643251, 735144, 796406, 857668, 980192, 1194609, 1286502, 1470288, 1592812, 1715336, 1960384, 2389218, 2573004, 2787421, 2940576, 3185624, 3430672, 3920768, 4778436, 5146008, 5574842, 5881152, 6371248, 6861344, 7841536, 8362263, 9556872, 10292016, 11149684, 11762304, 12742496, 13722688, 16724526, 19113744, 20584032, 22299368, 23524608, 25484992, 27445376, 33449052, 38227488, 41168064, 44598736, 50969984, 54890752, 66898104, 76454976, 82336128, 89197472, 101939968, 133796208, 152909952, 164672256, 178394944, 267592416, 305819904, 356789888, 535184832, 713579776, 1070369664, 2140739328]

約数ペア:

[(1, 2140739328), (2, 1070369664), (3, 713579776), (4, 535184832), (6, 356789888), (7, 305819904), (8, 267592416), (12, 178394944), (13, 164672256), (14, 152909952), (16, 133796208), (21, 101939968), (24, 89197472), (26, 82336128), (28, 76454976), (32, 66898104), (39, 54890752), (42, 50969984), (48, 44598736), (52, 41168064), (56, 38227488), (64, 33449052), (78, 27445376), (84, 25484992), (91, 23524608), (96, 22299368), (104, 20584032), (112, 19113744), (128, 16724526), (156, 13722688), (168, 12742496), (182, 11762304), (192, 11149684), (208, 10292016), (224, 9556872), (256, 8362263), (273, 7841536), (312, 6861344), (336, 6371248), (364, 5881152), (384, 5574842), (416, 5146008), (448, 4778436), (546, 3920768), (624, 3430672), (672, 3185624), (728, 2940576), (768, 2787421), (832, 2573004), (896, 2389218), (1092, 1960384), (1248, 1715336), (1344, 1592812), (1456, 1470288), (1664, 1286502), (1792, 1194609), (2184, 980192), (2496, 857668), (2688, 796406), (2912, 735144), (3328, 643251), (4368, 490096), (4992, 428834), (5376, 398203), (5824, 367572), (8736, 245048), (9984, 214417), (11648, 183786), (17472, 122524), (23296, 91893), (30631, 69888), (34944, 61262)]