16948292816

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{314603}}^1$

素因数の和:314668

約数の個数: 80

約数和(自身を含む): 41507593344

約数和(自身を除く): 24559300528

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 52, 56, 74, 91, 104, 112, 148, 182, 208, 259, 296, 364, 481, 518, 592, 728, 962, 1036, 1456, 1924, 2072, 3367, 3848, 4144, 6734, 7696, 13468, 26936, 53872, 314603, 629206, 1258412, 2202221, 2516824, 4089839, 4404442, 5033648, 8179678, 8808884, 11640311, 16359356, 17617768, 23280622, 28628873, 32718712, 35235536, 46561244, 57257746, 65437424, 81482177, 93122488, 114515492, 151324043, 162964354, 186244976, 229030984, 302648086, 325928708, 458061968, 605296172, 651857416, 1059268301, 1210592344, 1303714832, 2118536602, 2421184688, 4237073204, 8474146408, 16948292816]

約数ペア:

[(1, 16948292816), (2, 8474146408), (4, 4237073204), (7, 2421184688), (8, 2118536602), (13, 1303714832), (14, 1210592344), (16, 1059268301), (26, 651857416), (28, 605296172), (37, 458061968), (52, 325928708), (56, 302648086), (74, 229030984), (91, 186244976), (104, 162964354), (112, 151324043), (148, 114515492), (182, 93122488), (208, 81482177), (259, 65437424), (296, 57257746), (364, 46561244), (481, 35235536), (518, 32718712), (592, 28628873), (728, 23280622), (962, 17617768), (1036, 16359356), (1456, 11640311), (1924, 8808884), (2072, 8179678), (3367, 5033648), (3848, 4404442), (4144, 4089839), (6734, 2516824), (7696, 2202221), (13468, 1258412), (26936, 629206), (53872, 314603)]