19651319616

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{37097}}^1$

素因数の和:37232

約数の個数: 112

約数和(自身を含む): 54275857920

約数和(自身を除く): 34624538304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 89, 93, 96, 124, 178, 186, 192, 248, 267, 356, 372, 496, 534, 712, 744, 992, 1068, 1424, 1488, 1984, 2136, 2759, 2848, 2976, 4272, 5518, 5696, 5952, 8277, 8544, 11036, 16554, 17088, 22072, 33108, 37097, 44144, 66216, 74194, 88288, 111291, 132432, 148388, 176576, 222582, 264864, 296776, 445164, 529728, 593552, 890328, 1150007, 1187104, 1780656, 2300014, 2374208, 3301633, 3450021, 3561312, 4600028, 6603266, 6900042, 7122624, 9200056, 9904899, 13206532, 13800084, 18400112, 19809798, 26413064, 27600168, 36800224, 39619596, 52826128, 55200336, 73600448, 79239192, 102350623, 105652256, 110400672, 158478384, 204701246, 211304512, 220801344, 307051869, 316956768, 409402492, 614103738, 633913536, 818804984, 1228207476, 1637609968, 2456414952, 3275219936, 4912829904, 6550439872, 9825659808, 19651319616]

約数ペア:

[(1, 19651319616), (2, 9825659808), (3, 6550439872), (4, 4912829904), (6, 3275219936), (8, 2456414952), (12, 1637609968), (16, 1228207476), (24, 818804984), (31, 633913536), (32, 614103738), (48, 409402492), (62, 316956768), (64, 307051869), (89, 220801344), (93, 211304512), (96, 204701246), (124, 158478384), (178, 110400672), (186, 105652256), (192, 102350623), (248, 79239192), (267, 73600448), (356, 55200336), (372, 52826128), (496, 39619596), (534, 36800224), (712, 27600168), (744, 26413064), (992, 19809798), (1068, 18400112), (1424, 13800084), (1488, 13206532), (1984, 9904899), (2136, 9200056), (2759, 7122624), (2848, 6900042), (2976, 6603266), (4272, 4600028), (5518, 3561312), (5696, 3450021), (5952, 3301633), (8277, 2374208), (8544, 2300014), (11036, 1780656), (16554, 1187104), (17088, 1150007), (22072, 890328), (33108, 593552), (37097, 529728), (44144, 445164), (66216, 296776), (74194, 264864), (88288, 222582), (111291, 176576), (132432, 148388)]