1908650736

素因数分解:

$2^4\times 3^3\times {\mathrm{83}}^1\times {\mathrm{53231}}^1$

素因数の和:53331

約数の個数: 80

約数和(自身を含む): 5544645120

約数和(自身を除く): 3635994384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 83, 108, 144, 166, 216, 249, 332, 432, 498, 664, 747, 996, 1328, 1494, 1992, 2241, 2988, 3984, 4482, 5976, 8964, 11952, 17928, 35856, 53231, 106462, 159693, 212924, 319386, 425848, 479079, 638772, 851696, 958158, 1277544, 1437237, 1916316, 2555088, 2874474, 3832632, 4418173, 5748948, 7665264, 8836346, 11497896, 13254519, 17672692, 22995792, 26509038, 35345384, 39763557, 53018076, 70690768, 79527114, 106036152, 119290671, 159054228, 212072304, 238581342, 318108456, 477162684, 636216912, 954325368, 1908650736]

約数ペア:

[(1, 1908650736), (2, 954325368), (3, 636216912), (4, 477162684), (6, 318108456), (8, 238581342), (9, 212072304), (12, 159054228), (16, 119290671), (18, 106036152), (24, 79527114), (27, 70690768), (36, 53018076), (48, 39763557), (54, 35345384), (72, 26509038), (83, 22995792), (108, 17672692), (144, 13254519), (166, 11497896), (216, 8836346), (249, 7665264), (332, 5748948), (432, 4418173), (498, 3832632), (664, 2874474), (747, 2555088), (996, 1916316), (1328, 1437237), (1494, 1277544), (1992, 958158), (2241, 851696), (2988, 638772), (3984, 479079), (4482, 425848), (5976, 319386), (8964, 212924), (11952, 159693), (17928, 106462), (35856, 53231)]