2079339904

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:540

約数の個数: 128

約数和(自身を含む): 4603586400

約数和(自身を除く): 2524246496

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 83, 116, 128, 136, 166, 232, 272, 332, 397, 464, 493, 544, 664, 794, 928, 986, 1088, 1328, 1411, 1588, 1856, 1972, 2176, 2407, 2656, 2822, 3176, 3712, 3944, 4814, 5312, 5644, 6352, 6749, 7888, 9628, 10624, 11288, 11513, 12704, 13498, 15776, 19256, 22576, 23026, 25408, 26996, 31552, 32951, 38512, 40919, 45152, 46052, 50816, 53992, 63104, 65902, 77024, 81838, 90304, 92104, 107984, 131804, 154048, 163676, 180608, 184208, 195721, 215968, 263608, 308096, 327352, 368416, 391442, 431936, 527216, 560167, 654704, 736832, 782884, 863872, 955579, 1054432, 1120334, 1309408, 1473664, 1565768, 1911158, 2108864, 2240668, 2618816, 3131536, 3822316, 4217728, 4481336, 5237632, 6263072, 7644632, 8962672, 12526144, 15289264, 16244843, 17925344, 25052288, 30578528, 32489686, 35850688, 61157056, 64979372, 71701376, 122314112, 129958744, 259917488, 519834976, 1039669952, 2079339904]

約数ペア:

[(1, 2079339904), (2, 1039669952), (4, 519834976), (8, 259917488), (16, 129958744), (17, 122314112), (29, 71701376), (32, 64979372), (34, 61157056), (58, 35850688), (64, 32489686), (68, 30578528), (83, 25052288), (116, 17925344), (128, 16244843), (136, 15289264), (166, 12526144), (232, 8962672), (272, 7644632), (332, 6263072), (397, 5237632), (464, 4481336), (493, 4217728), (544, 3822316), (664, 3131536), (794, 2618816), (928, 2240668), (986, 2108864), (1088, 1911158), (1328, 1565768), (1411, 1473664), (1588, 1309408), (1856, 1120334), (1972, 1054432), (2176, 955579), (2407, 863872), (2656, 782884), (2822, 736832), (3176, 654704), (3712, 560167), (3944, 527216), (4814, 431936), (5312, 391442), (5644, 368416), (6352, 327352), (6749, 308096), (7888, 263608), (9628, 215968), (10624, 195721), (11288, 184208), (11513, 180608), (12704, 163676), (13498, 154048), (15776, 131804), (19256, 107984), (22576, 92104), (23026, 90304), (25408, 81838), (26996, 77024), (31552, 65902), (32951, 63104), (38512, 53992), (40919, 50816), (45152, 46052)]