1020664832

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:178

約数の個数: 176

約数和(自身を含む): 2389585920

約数和(自身を除く): 1368921088

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 37, 44, 62, 64, 74, 79, 88, 124, 128, 148, 158, 176, 248, 256, 296, 316, 341, 352, 407, 496, 512, 592, 632, 682, 704, 814, 869, 992, 1024, 1147, 1184, 1264, 1364, 1408, 1628, 1738, 1984, 2294, 2368, 2449, 2528, 2728, 2816, 2923, 3256, 3476, 3968, 4588, 4736, 4898, 5056, 5456, 5632, 5846, 6512, 6952, 7936, 9176, 9472, 9796, 10112, 10912, 11264, 11692, 12617, 13024, 13904, 15872, 18352, 18944, 19592, 20224, 21824, 23384, 25234, 26048, 26939, 27808, 31744, 32153, 36704, 37888, 39184, 40448, 43648, 46768, 50468, 52096, 53878, 55616, 64306, 73408, 78368, 80896, 87296, 90613, 93536, 100936, 104192, 107756, 111232, 128612, 146816, 156736, 174592, 181226, 187072, 201872, 208384, 215512, 222464, 257224, 293632, 313472, 349184, 362452, 374144, 403744, 416768, 431024, 444928, 514448, 587264, 626944, 724904, 748288, 807488, 862048, 889856, 996743, 1028896, 1174528, 1253888, 1449808, 1496576, 1614976, 1724096, 1993486, 2057792, 2507776, 2899616, 2993152, 3229952, 3448192, 3986972, 4115584, 5799232, 6459904, 6896384, 7973944, 8231168, 11598464, 12919808, 13792768, 15947888, 16462336, 23196928, 27585536, 31895776, 32924672, 46393856, 63791552, 92787712, 127583104, 255166208, 510332416, 1020664832]

約数ペア:

[(1, 1020664832), (2, 510332416), (4, 255166208), (8, 127583104), (11, 92787712), (16, 63791552), (22, 46393856), (31, 32924672), (32, 31895776), (37, 27585536), (44, 23196928), (62, 16462336), (64, 15947888), (74, 13792768), (79, 12919808), (88, 11598464), (124, 8231168), (128, 7973944), (148, 6896384), (158, 6459904), (176, 5799232), (248, 4115584), (256, 3986972), (296, 3448192), (316, 3229952), (341, 2993152), (352, 2899616), (407, 2507776), (496, 2057792), (512, 1993486), (592, 1724096), (632, 1614976), (682, 1496576), (704, 1449808), (814, 1253888), (869, 1174528), (992, 1028896), (1024, 996743), (1147, 889856), (1184, 862048), (1264, 807488), (1364, 748288), (1408, 724904), (1628, 626944), (1738, 587264), (1984, 514448), (2294, 444928), (2368, 431024), (2449, 416768), (2528, 403744), (2728, 374144), (2816, 362452), (2923, 349184), (3256, 313472), (3476, 293632), (3968, 257224), (4588, 222464), (4736, 215512), (4898, 208384), (5056, 201872), (5456, 187072), (5632, 181226), (5846, 174592), (6512, 156736), (6952, 146816), (7936, 128612), (9176, 111232), (9472, 107756), (9796, 104192), (10112, 100936), (10912, 93536), (11264, 90613), (11692, 87296), (12617, 80896), (13024, 78368), (13904, 73408), (15872, 64306), (18352, 55616), (18944, 53878), (19592, 52096), (20224, 50468), (21824, 46768), (23384, 43648), (25234, 40448), (26048, 39184), (26939, 37888), (27808, 36704), (31744, 32153)]