284235776

素因数分解:

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

素因数の和:112

約数の個数: 144

約数和(自身を含む): 662276160

約数和(自身を除く): 378040384

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 37, 44, 62, 64, 74, 88, 121, 124, 128, 148, 176, 242, 248, 256, 296, 341, 352, 407, 484, 496, 512, 592, 682, 704, 814, 968, 992, 1024, 1147, 1184, 1364, 1408, 1628, 1936, 1984, 2048, 2294, 2368, 2728, 2816, 3256, 3751, 3872, 3968, 4477, 4588, 4736, 5456, 5632, 6512, 7502, 7744, 7936, 8954, 9176, 9472, 10912, 11264, 12617, 13024, 15004, 15488, 15872, 17908, 18352, 18944, 21824, 22528, 25234, 26048, 30008, 30976, 31744, 35816, 36704, 37888, 43648, 50468, 52096, 60016, 61952, 63488, 71632, 73408, 75776, 87296, 100936, 104192, 120032, 123904, 138787, 143264, 146816, 174592, 201872, 208384, 240064, 247808, 277574, 286528, 293632, 349184, 403744, 416768, 480128, 555148, 573056, 587264, 698368, 807488, 833536, 960256, 1110296, 1146112, 1174528, 1614976, 1920512, 2220592, 2292224, 2349056, 3229952, 3841024, 4441184, 4584448, 6459904, 7682048, 8882368, 9168896, 12919808, 17764736, 25839616, 35529472, 71058944, 142117888, 284235776]

約数ペア:

[(1, 284235776), (2, 142117888), (4, 71058944), (8, 35529472), (11, 25839616), (16, 17764736), (22, 12919808), (31, 9168896), (32, 8882368), (37, 7682048), (44, 6459904), (62, 4584448), (64, 4441184), (74, 3841024), (88, 3229952), (121, 2349056), (124, 2292224), (128, 2220592), (148, 1920512), (176, 1614976), (242, 1174528), (248, 1146112), (256, 1110296), (296, 960256), (341, 833536), (352, 807488), (407, 698368), (484, 587264), (496, 573056), (512, 555148), (592, 480128), (682, 416768), (704, 403744), (814, 349184), (968, 293632), (992, 286528), (1024, 277574), (1147, 247808), (1184, 240064), (1364, 208384), (1408, 201872), (1628, 174592), (1936, 146816), (1984, 143264), (2048, 138787), (2294, 123904), (2368, 120032), (2728, 104192), (2816, 100936), (3256, 87296), (3751, 75776), (3872, 73408), (3968, 71632), (4477, 63488), (4588, 61952), (4736, 60016), (5456, 52096), (5632, 50468), (6512, 43648), (7502, 37888), (7744, 36704), (7936, 35816), (8954, 31744), (9176, 30976), (9472, 30008), (10912, 26048), (11264, 25234), (12617, 22528), (13024, 21824), (15004, 18944), (15488, 18352), (15872, 17908)]