2123179968

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{887}}^1$

素因数の和:1059

約数の個数: 224

約数和(自身を含む): 6972263424

約数和(自身を除く): 4849083456

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, 137, 156, 168, 182, 192, 208, 224, 273, 274, 312, 336, 364, 411, 416, 448, 546, 548, 624, 672, 728, 822, 832, 887, 959, 1092, 1096, 1248, 1344, 1456, 1644, 1774, 1781, 1918, 2184, 2192, 2496, 2661, 2877, 2912, 3288, 3548, 3562, 3836, 4368, 4384, 5322, 5343, 5754, 5824, 6209, 6576, 7096, 7124, 7672, 8736, 8768, 10644, 10686, 11508, 11531, 12418, 12467, 13152, 14192, 14248, 15344, 17472, 18627, 21288, 21372, 23016, 23062, 24836, 24934, 26304, 28384, 28496, 30688, 34593, 37254, 37401, 42576, 42744, 46032, 46124, 49672, 49868, 56768, 56992, 61376, 69186, 74508, 74802, 80717, 85152, 85488, 92064, 92248, 99344, 99736, 113984, 121519, 138372, 149016, 149604, 161434, 170304, 170976, 184128, 184496, 198688, 199472, 242151, 243038, 276744, 298032, 299208, 322868, 341952, 364557, 368992, 397376, 398944, 484302, 486076, 553488, 596064, 598416, 645736, 729114, 737984, 797888, 850633, 968604, 972152, 1106976, 1192128, 1196832, 1291472, 1458228, 1579747, 1701266, 1937208, 1944304, 2213952, 2393664, 2551899, 2582944, 2916456, 3159494, 3402532, 3874416, 3888608, 4739241, 5103798, 5165888, 5832912, 6318988, 6805064, 7748832, 7777216, 9478482, 10207596, 11058229, 11665824, 12637976, 13610128, 15497664, 18956964, 20415192, 22116458, 23331648, 25275952, 27220256, 33174687, 37913928, 40830384, 44232916, 50551904, 54440512, 66349374, 75827856, 81660768, 88465832, 101103808, 132698748, 151655712, 163321536, 176931664, 265397496, 303311424, 353863328, 530794992, 707726656, 1061589984, 2123179968]

約数ペア:

[(1, 2123179968), (2, 1061589984), (3, 707726656), (4, 530794992), (6, 353863328), (7, 303311424), (8, 265397496), (12, 176931664), (13, 163321536), (14, 151655712), (16, 132698748), (21, 101103808), (24, 88465832), (26, 81660768), (28, 75827856), (32, 66349374), (39, 54440512), (42, 50551904), (48, 44232916), (52, 40830384), (56, 37913928), (64, 33174687), (78, 27220256), (84, 25275952), (91, 23331648), (96, 22116458), (104, 20415192), (112, 18956964), (137, 15497664), (156, 13610128), (168, 12637976), (182, 11665824), (192, 11058229), (208, 10207596), (224, 9478482), (273, 7777216), (274, 7748832), (312, 6805064), (336, 6318988), (364, 5832912), (411, 5165888), (416, 5103798), (448, 4739241), (546, 3888608), (548, 3874416), (624, 3402532), (672, 3159494), (728, 2916456), (822, 2582944), (832, 2551899), (887, 2393664), (959, 2213952), (1092, 1944304), (1096, 1937208), (1248, 1701266), (1344, 1579747), (1456, 1458228), (1644, 1291472), (1774, 1196832), (1781, 1192128), (1918, 1106976), (2184, 972152), (2192, 968604), (2496, 850633), (2661, 797888), (2877, 737984), (2912, 729114), (3288, 645736), (3548, 598416), (3562, 596064), (3836, 553488), (4368, 486076), (4384, 484302), (5322, 398944), (5343, 397376), (5754, 368992), (5824, 364557), (6209, 341952), (6576, 322868), (7096, 299208), (7124, 298032), (7672, 276744), (8736, 243038), (8768, 242151), (10644, 199472), (10686, 198688), (11508, 184496), (11531, 184128), (12418, 170976), (12467, 170304), (13152, 161434), (14192, 149604), (14248, 149016), (15344, 138372), (17472, 121519), (18627, 113984), (21288, 99736), (21372, 99344), (23016, 92248), (23062, 92064), (24836, 85488), (24934, 85152), (26304, 80717), (28384, 74802), (28496, 74508), (30688, 69186), (34593, 61376), (37254, 56992), (37401, 56768), (42576, 49868), (42744, 49672), (46032, 46124)]