258734736

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{5119}}^1$

素因数の和:5155

約数の個数: 120

約数和(自身を含む): 808837120

約数和(自身を除く): 550102384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 624, 648, 702, 936, 972, 1053, 1296, 1404, 1872, 1944, 2106, 2808, 3159, 3888, 4212, 5119, 5616, 6318, 8424, 10238, 12636, 15357, 16848, 20476, 25272, 30714, 40952, 46071, 50544, 61428, 66547, 81904, 92142, 122856, 133094, 138213, 184284, 199641, 245712, 266188, 276426, 368568, 399282, 414639, 532376, 552852, 598923, 737136, 798564, 829278, 1064752, 1105704, 1197846, 1243917, 1597128, 1658556, 1796769, 2211408, 2395692, 2487834, 3194256, 3317112, 3593538, 4791384, 4975668, 5390307, 6634224, 7187076, 9582768, 9951336, 10780614, 14374152, 16170921, 19902672, 21561228, 28748304, 32341842, 43122456, 64683684, 86244912, 129367368, 258734736]

約数ペア:

[(1, 258734736), (2, 129367368), (3, 86244912), (4, 64683684), (6, 43122456), (8, 32341842), (9, 28748304), (12, 21561228), (13, 19902672), (16, 16170921), (18, 14374152), (24, 10780614), (26, 9951336), (27, 9582768), (36, 7187076), (39, 6634224), (48, 5390307), (52, 4975668), (54, 4791384), (72, 3593538), (78, 3317112), (81, 3194256), (104, 2487834), (108, 2395692), (117, 2211408), (144, 1796769), (156, 1658556), (162, 1597128), (208, 1243917), (216, 1197846), (234, 1105704), (243, 1064752), (312, 829278), (324, 798564), (351, 737136), (432, 598923), (468, 552852), (486, 532376), (624, 414639), (648, 399282), (702, 368568), (936, 276426), (972, 266188), (1053, 245712), (1296, 199641), (1404, 184284), (1872, 138213), (1944, 133094), (2106, 122856), (2808, 92142), (3159, 81904), (3888, 66547), (4212, 61428), (5119, 50544), (5616, 46071), (6318, 40952), (8424, 30714), (10238, 25272), (12636, 20476), (15357, 16848)]