491708096

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:542

約数の個数: 112

約数和(自身を含む): 1121176320

約数和(自身を除く): 629468224

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 43, 44, 64, 74, 86, 88, 148, 172, 176, 296, 344, 352, 407, 439, 473, 592, 688, 704, 814, 878, 946, 1184, 1376, 1591, 1628, 1756, 1892, 2368, 2752, 3182, 3256, 3512, 3784, 4829, 6364, 6512, 7024, 7568, 9658, 12728, 13024, 14048, 15136, 16243, 17501, 18877, 19316, 25456, 26048, 28096, 30272, 32486, 35002, 37754, 38632, 50912, 64972, 70004, 75508, 77264, 101824, 129944, 140008, 151016, 154528, 178673, 207647, 259888, 280016, 302032, 309056, 357346, 415294, 519776, 560032, 604064, 698449, 714692, 830588, 1039552, 1120064, 1208128, 1396898, 1429384, 1661176, 2793796, 2858768, 3322352, 5587592, 5717536, 6644704, 7682939, 11175184, 11435072, 13289408, 15365878, 22350368, 30731756, 44700736, 61463512, 122927024, 245854048, 491708096]

約数ペア:

[(1, 491708096), (2, 245854048), (4, 122927024), (8, 61463512), (11, 44700736), (16, 30731756), (22, 22350368), (32, 15365878), (37, 13289408), (43, 11435072), (44, 11175184), (64, 7682939), (74, 6644704), (86, 5717536), (88, 5587592), (148, 3322352), (172, 2858768), (176, 2793796), (296, 1661176), (344, 1429384), (352, 1396898), (407, 1208128), (439, 1120064), (473, 1039552), (592, 830588), (688, 714692), (704, 698449), (814, 604064), (878, 560032), (946, 519776), (1184, 415294), (1376, 357346), (1591, 309056), (1628, 302032), (1756, 280016), (1892, 259888), (2368, 207647), (2752, 178673), (3182, 154528), (3256, 151016), (3512, 140008), (3784, 129944), (4829, 101824), (6364, 77264), (6512, 75508), (7024, 70004), (7568, 64972), (9658, 50912), (12728, 38632), (13024, 37754), (14048, 35002), (15136, 32486), (16243, 30272), (17501, 28096), (18877, 26048), (19316, 25456)]