421433376

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2539}}^1$

素因数の和:2591

約数の個数: 192

約数和(自身を含む): 1433779200

約数和(自身を除く): 1012345824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 96, 104, 112, 114, 133, 152, 156, 168, 182, 208, 224, 228, 247, 266, 273, 304, 312, 336, 364, 399, 416, 456, 494, 532, 546, 608, 624, 672, 728, 741, 798, 912, 988, 1064, 1092, 1248, 1456, 1482, 1596, 1729, 1824, 1976, 2128, 2184, 2539, 2912, 2964, 3192, 3458, 3952, 4256, 4368, 5078, 5187, 5928, 6384, 6916, 7617, 7904, 8736, 10156, 10374, 11856, 12768, 13832, 15234, 17773, 20312, 20748, 23712, 27664, 30468, 33007, 35546, 40624, 41496, 48241, 53319, 55328, 60936, 66014, 71092, 81248, 82992, 96482, 99021, 106638, 121872, 132028, 142184, 144723, 165984, 192964, 198042, 213276, 231049, 243744, 264056, 284368, 289446, 337687, 385928, 396084, 426552, 462098, 528112, 568736, 578892, 627133, 675374, 693147, 771856, 792168, 853104, 924196, 1013061, 1056224, 1157784, 1254266, 1350748, 1386294, 1543712, 1584336, 1706208, 1848392, 1881399, 2026122, 2315568, 2508532, 2701496, 2772588, 3168672, 3696784, 3762798, 4052244, 4389931, 4631136, 5017064, 5402992, 5545176, 7393568, 7525596, 8104488, 8779862, 10034128, 10805984, 11090352, 13169793, 15051192, 16208976, 17559724, 20068256, 22180704, 26339586, 30102384, 32417952, 35119448, 52679172, 60204768, 70238896, 105358344, 140477792, 210716688, 421433376]

約数ペア:

[(1, 421433376), (2, 210716688), (3, 140477792), (4, 105358344), (6, 70238896), (7, 60204768), (8, 52679172), (12, 35119448), (13, 32417952), (14, 30102384), (16, 26339586), (19, 22180704), (21, 20068256), (24, 17559724), (26, 16208976), (28, 15051192), (32, 13169793), (38, 11090352), (39, 10805984), (42, 10034128), (48, 8779862), (52, 8104488), (56, 7525596), (57, 7393568), (76, 5545176), (78, 5402992), (84, 5017064), (91, 4631136), (96, 4389931), (104, 4052244), (112, 3762798), (114, 3696784), (133, 3168672), (152, 2772588), (156, 2701496), (168, 2508532), (182, 2315568), (208, 2026122), (224, 1881399), (228, 1848392), (247, 1706208), (266, 1584336), (273, 1543712), (304, 1386294), (312, 1350748), (336, 1254266), (364, 1157784), (399, 1056224), (416, 1013061), (456, 924196), (494, 853104), (532, 792168), (546, 771856), (608, 693147), (624, 675374), (672, 627133), (728, 578892), (741, 568736), (798, 528112), (912, 462098), (988, 426552), (1064, 396084), (1092, 385928), (1248, 337687), (1456, 289446), (1482, 284368), (1596, 264056), (1729, 243744), (1824, 231049), (1976, 213276), (2128, 198042), (2184, 192964), (2539, 165984), (2912, 144723), (2964, 142184), (3192, 132028), (3458, 121872), (3952, 106638), (4256, 99021), (4368, 96482), (5078, 82992), (5187, 81248), (5928, 71092), (6384, 66014), (6916, 60936), (7617, 55328), (7904, 53319), (8736, 48241), (10156, 41496), (10374, 40624), (11856, 35546), (12768, 33007), (13832, 30468), (15234, 27664), (17773, 23712), (20312, 20748)]