2076780888

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{563}}^2$

素因数の和:1158

約数の個数: 144

約数和(自身を含む): 6934920720

約数和(自身を除く): 4858139832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 563, 728, 819, 936, 1092, 1126, 1638, 1689, 2184, 2252, 3276, 3378, 3941, 4504, 5067, 6552, 6756, 7319, 7882, 10134, 11823, 13512, 14638, 15764, 20268, 21957, 23646, 29276, 31528, 35469, 40536, 43914, 47292, 51233, 58552, 65871, 70938, 87828, 94584, 102466, 131742, 141876, 153699, 175656, 204932, 263484, 283752, 307398, 316969, 409864, 461097, 526968, 614796, 633938, 922194, 950907, 1229592, 1267876, 1844388, 1901814, 2218783, 2535752, 2852721, 3688776, 3803628, 4120597, 4437566, 5705442, 6656349, 7607256, 8241194, 8875132, 11410884, 12361791, 13312698, 16482388, 17750264, 19969047, 22821768, 24723582, 26625396, 28844179, 32964776, 37085373, 39938094, 49447164, 53250792, 57688358, 74170746, 79876188, 86532537, 98894328, 115376716, 148341492, 159752376, 173065074, 230753432, 259597611, 296682984, 346130148, 519195222, 692260296, 1038390444, 2076780888]

約数ペア:

[(1, 2076780888), (2, 1038390444), (3, 692260296), (4, 519195222), (6, 346130148), (7, 296682984), (8, 259597611), (9, 230753432), (12, 173065074), (13, 159752376), (14, 148341492), (18, 115376716), (21, 98894328), (24, 86532537), (26, 79876188), (28, 74170746), (36, 57688358), (39, 53250792), (42, 49447164), (52, 39938094), (56, 37085373), (63, 32964776), (72, 28844179), (78, 26625396), (84, 24723582), (91, 22821768), (104, 19969047), (117, 17750264), (126, 16482388), (156, 13312698), (168, 12361791), (182, 11410884), (234, 8875132), (252, 8241194), (273, 7607256), (312, 6656349), (364, 5705442), (468, 4437566), (504, 4120597), (546, 3803628), (563, 3688776), (728, 2852721), (819, 2535752), (936, 2218783), (1092, 1901814), (1126, 1844388), (1638, 1267876), (1689, 1229592), (2184, 950907), (2252, 922194), (3276, 633938), (3378, 614796), (3941, 526968), (4504, 461097), (5067, 409864), (6552, 316969), (6756, 307398), (7319, 283752), (7882, 263484), (10134, 204932), (11823, 175656), (13512, 153699), (14638, 141876), (15764, 131742), (20268, 102466), (21957, 94584), (23646, 87828), (29276, 70938), (31528, 65871), (35469, 58552), (40536, 51233), (43914, 47292)]