2138547264

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:473

約数の個数: 224

約数和(自身を含む): 6669121536

約数和(自身を除く): 4530574272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 73, 84, 96, 112, 142, 146, 168, 192, 213, 219, 224, 284, 292, 307, 336, 426, 438, 448, 497, 511, 568, 584, 614, 672, 852, 876, 921, 994, 1022, 1136, 1168, 1228, 1344, 1491, 1533, 1704, 1752, 1842, 1988, 2044, 2149, 2272, 2336, 2456, 2982, 3066, 3408, 3504, 3684, 3976, 4088, 4298, 4544, 4672, 4912, 5183, 5964, 6132, 6447, 6816, 7008, 7368, 7952, 8176, 8596, 9824, 10366, 11928, 12264, 12894, 13632, 14016, 14736, 15549, 15904, 16352, 17192, 19648, 20732, 21797, 22411, 23856, 24528, 25788, 29472, 31098, 31808, 32704, 34384, 36281, 41464, 43594, 44822, 47712, 49056, 51576, 58944, 62196, 65391, 67233, 68768, 72562, 82928, 87188, 89644, 95424, 98112, 103152, 108843, 124392, 130782, 134466, 137536, 145124, 152579, 156877, 165856, 174376, 179288, 206304, 217686, 248784, 261564, 268932, 290248, 305158, 313754, 331712, 348752, 358576, 412608, 435372, 457737, 470631, 497568, 523128, 537864, 580496, 610316, 627508, 697504, 717152, 870744, 915474, 941262, 995136, 1046256, 1075728, 1160992, 1220632, 1255016, 1395008, 1434304, 1591181, 1741488, 1830948, 1882524, 2092512, 2151456, 2321984, 2441264, 2510032, 3182362, 3482976, 3661896, 3765048, 4185024, 4302912, 4773543, 4882528, 5020064, 6364724, 6965952, 7323792, 7530096, 9547086, 9765056, 10040128, 11138267, 12729448, 14647584, 15060192, 19094172, 22276534, 25458896, 29295168, 30120384, 33414801, 38188344, 44553068, 50917792, 66829602, 76376688, 89106136, 101835584, 133659204, 152753376, 178212272, 267318408, 305506752, 356424544, 534636816, 712849088, 1069273632, 2138547264]

約数ペア:

[(1, 2138547264), (2, 1069273632), (3, 712849088), (4, 534636816), (6, 356424544), (7, 305506752), (8, 267318408), (12, 178212272), (14, 152753376), (16, 133659204), (21, 101835584), (24, 89106136), (28, 76376688), (32, 66829602), (42, 50917792), (48, 44553068), (56, 38188344), (64, 33414801), (71, 30120384), (73, 29295168), (84, 25458896), (96, 22276534), (112, 19094172), (142, 15060192), (146, 14647584), (168, 12729448), (192, 11138267), (213, 10040128), (219, 9765056), (224, 9547086), (284, 7530096), (292, 7323792), (307, 6965952), (336, 6364724), (426, 5020064), (438, 4882528), (448, 4773543), (497, 4302912), (511, 4185024), (568, 3765048), (584, 3661896), (614, 3482976), (672, 3182362), (852, 2510032), (876, 2441264), (921, 2321984), (994, 2151456), (1022, 2092512), (1136, 1882524), (1168, 1830948), (1228, 1741488), (1344, 1591181), (1491, 1434304), (1533, 1395008), (1704, 1255016), (1752, 1220632), (1842, 1160992), (1988, 1075728), (2044, 1046256), (2149, 995136), (2272, 941262), (2336, 915474), (2456, 870744), (2982, 717152), (3066, 697504), (3408, 627508), (3504, 610316), (3684, 580496), (3976, 537864), (4088, 523128), (4298, 497568), (4544, 470631), (4672, 457737), (4912, 435372), (5183, 412608), (5964, 358576), (6132, 348752), (6447, 331712), (6816, 313754), (7008, 305158), (7368, 290248), (7952, 268932), (8176, 261564), (8596, 248784), (9824, 217686), (10366, 206304), (11928, 179288), (12264, 174376), (12894, 165856), (13632, 156877), (14016, 152579), (14736, 145124), (15549, 137536), (15904, 134466), (16352, 130782), (17192, 124392), (19648, 108843), (20732, 103152), (21797, 98112), (22411, 95424), (23856, 89644), (24528, 87188), (25788, 82928), (29472, 72562), (31098, 68768), (31808, 67233), (32704, 65391), (34384, 62196), (36281, 58944), (41464, 51576), (43594, 49056), (44822, 47712)]