73922249728

素因数分解:

$2^{10}\times {\mathrm{47}}^1\times {\mathrm{773}}^1\times {\mathrm{1987}}^1$

素因数の和:2827

約数の個数: 88

約数和(自身を含む): 151187686272

約数和(自身を除く): 77265436544

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 773, 1024, 1504, 1546, 1987, 3008, 3092, 3974, 6016, 6184, 7948, 12032, 12368, 15896, 24064, 24736, 31792, 36331, 48128, 49472, 63584, 72662, 93389, 98944, 127168, 145324, 186778, 197888, 254336, 290648, 373556, 395776, 508672, 581296, 747112, 791552, 1017344, 1162592, 1494224, 1535951, 2034688, 2325184, 2988448, 3071902, 4650368, 5976896, 6143804, 9300736, 11953792, 12287608, 18601472, 23907584, 24575216, 37202944, 47815168, 49150432, 72189697, 95630336, 98300864, 144379394, 196601728, 288758788, 393203456, 577517576, 786406912, 1155035152, 1572813824, 2310070304, 4620140608, 9240281216, 18480562432, 36961124864, 73922249728]

約数ペア:

[(1, 73922249728), (2, 36961124864), (4, 18480562432), (8, 9240281216), (16, 4620140608), (32, 2310070304), (47, 1572813824), (64, 1155035152), (94, 786406912), (128, 577517576), (188, 393203456), (256, 288758788), (376, 196601728), (512, 144379394), (752, 98300864), (773, 95630336), (1024, 72189697), (1504, 49150432), (1546, 47815168), (1987, 37202944), (3008, 24575216), (3092, 23907584), (3974, 18601472), (6016, 12287608), (6184, 11953792), (7948, 9300736), (12032, 6143804), (12368, 5976896), (15896, 4650368), (24064, 3071902), (24736, 2988448), (31792, 2325184), (36331, 2034688), (48128, 1535951), (49472, 1494224), (63584, 1162592), (72662, 1017344), (93389, 791552), (98944, 747112), (127168, 581296), (145324, 508672), (186778, 395776), (197888, 373556), (254336, 290648)]