19435315968

素因数分解:

$2^8\times 3^2\times {\mathrm{127}}^2\times {\mathrm{523}}^1$

素因数の和:799

約数の個数: 162

約数和(自身を含む): 56589511524

約数和(自身を除く): 37154195556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 144, 192, 254, 256, 288, 381, 384, 508, 523, 576, 762, 768, 1016, 1046, 1143, 1152, 1524, 1569, 2032, 2092, 2286, 2304, 3048, 3138, 4064, 4184, 4572, 4707, 6096, 6276, 8128, 8368, 9144, 9414, 12192, 12552, 16129, 16256, 16736, 18288, 18828, 24384, 25104, 32258, 32512, 33472, 36576, 37656, 48387, 48768, 50208, 64516, 66421, 66944, 73152, 75312, 96774, 97536, 100416, 129032, 132842, 133888, 145161, 146304, 150624, 193548, 199263, 200832, 258064, 265684, 290322, 292608, 301248, 387096, 398526, 401664, 516128, 531368, 580644, 597789, 602496, 774192, 797052, 1032256, 1062736, 1161288, 1195578, 1204992, 1548384, 1594104, 2064512, 2125472, 2322576, 2391156, 3096768, 3188208, 4129024, 4250944, 4645152, 4782312, 6193536, 6376416, 8435467, 8501888, 9290304, 9564624, 12387072, 12752832, 16870934, 17003776, 18580608, 19129248, 25306401, 25505664, 33741868, 37161216, 38258496, 50612802, 51011328, 67483736, 75919203, 76516992, 101225604, 134967472, 151838406, 153033984, 202451208, 269934944, 303676812, 404902416, 539869888, 607353624, 809804832, 1079739776, 1214707248, 1619609664, 2159479552, 2429414496, 3239219328, 4858828992, 6478438656, 9717657984, 19435315968]

約数ペア:

[(1, 19435315968), (2, 9717657984), (3, 6478438656), (4, 4858828992), (6, 3239219328), (8, 2429414496), (9, 2159479552), (12, 1619609664), (16, 1214707248), (18, 1079739776), (24, 809804832), (32, 607353624), (36, 539869888), (48, 404902416), (64, 303676812), (72, 269934944), (96, 202451208), (127, 153033984), (128, 151838406), (144, 134967472), (192, 101225604), (254, 76516992), (256, 75919203), (288, 67483736), (381, 51011328), (384, 50612802), (508, 38258496), (523, 37161216), (576, 33741868), (762, 25505664), (768, 25306401), (1016, 19129248), (1046, 18580608), (1143, 17003776), (1152, 16870934), (1524, 12752832), (1569, 12387072), (2032, 9564624), (2092, 9290304), (2286, 8501888), (2304, 8435467), (3048, 6376416), (3138, 6193536), (4064, 4782312), (4184, 4645152), (4572, 4250944), (4707, 4129024), (6096, 3188208), (6276, 3096768), (8128, 2391156), (8368, 2322576), (9144, 2125472), (9414, 2064512), (12192, 1594104), (12552, 1548384), (16129, 1204992), (16256, 1195578), (16736, 1161288), (18288, 1062736), (18828, 1032256), (24384, 797052), (25104, 774192), (32258, 602496), (32512, 597789), (33472, 580644), (36576, 531368), (37656, 516128), (48387, 401664), (48768, 398526), (50208, 387096), (64516, 301248), (66421, 292608), (66944, 290322), (73152, 265684), (75312, 258064), (96774, 200832), (97536, 199263), (100416, 193548), (129032, 150624), (132842, 146304), (133888, 145161)]