349691048

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1619}}^1$

素因数の和:1687

約数の個数: 96

約数和(自身を含む): 831060000

約数和(自身を除く): 481368952

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 38, 49, 56, 58, 76, 98, 116, 133, 152, 196, 203, 232, 266, 392, 406, 532, 551, 812, 931, 1064, 1102, 1421, 1619, 1624, 1862, 2204, 2842, 3238, 3724, 3857, 4408, 5684, 6476, 7448, 7714, 11333, 11368, 12952, 15428, 22666, 26999, 30761, 30856, 45332, 46951, 53998, 61522, 79331, 90664, 93902, 107996, 123044, 158662, 187804, 215327, 215992, 246088, 317324, 328657, 375608, 430654, 634648, 657314, 861308, 892069, 1314628, 1507289, 1722616, 1784138, 2300599, 2629256, 3014578, 3568276, 4601198, 6029156, 6244483, 7136552, 9202396, 12058312, 12488966, 18404792, 24977932, 43711381, 49955864, 87422762, 174845524, 349691048]

約数ペア:

[(1, 349691048), (2, 174845524), (4, 87422762), (7, 49955864), (8, 43711381), (14, 24977932), (19, 18404792), (28, 12488966), (29, 12058312), (38, 9202396), (49, 7136552), (56, 6244483), (58, 6029156), (76, 4601198), (98, 3568276), (116, 3014578), (133, 2629256), (152, 2300599), (196, 1784138), (203, 1722616), (232, 1507289), (266, 1314628), (392, 892069), (406, 861308), (532, 657314), (551, 634648), (812, 430654), (931, 375608), (1064, 328657), (1102, 317324), (1421, 246088), (1619, 215992), (1624, 215327), (1862, 187804), (2204, 158662), (2842, 123044), (3238, 107996), (3724, 93902), (3857, 90664), (4408, 79331), (5684, 61522), (6476, 53998), (7448, 46951), (7714, 45332), (11333, 30856), (11368, 30761), (12952, 26999), (15428, 22666)]