266539104

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71191}}^1$

素因数の和:71220

約数の個数: 72

約数和(自身を含む): 816287472

約数和(自身を除く): 549748368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 71191, 142382, 213573, 284764, 427146, 569528, 640719, 854292, 925483, 1139056, 1281438, 1708584, 1850966, 2278112, 2562876, 2776449, 3417168, 3701932, 5125752, 5552898, 6834336, 7403864, 8329347, 10251504, 11105796, 14807728, 16658694, 20503008, 22211592, 29615456, 33317388, 44423184, 66634776, 88846368, 133269552, 266539104]

約数ペア:

[(1, 266539104), (2, 133269552), (3, 88846368), (4, 66634776), (6, 44423184), (8, 33317388), (9, 29615456), (12, 22211592), (13, 20503008), (16, 16658694), (18, 14807728), (24, 11105796), (26, 10251504), (32, 8329347), (36, 7403864), (39, 6834336), (48, 5552898), (52, 5125752), (72, 3701932), (78, 3417168), (96, 2776449), (104, 2562876), (117, 2278112), (144, 1850966), (156, 1708584), (208, 1281438), (234, 1139056), (288, 925483), (312, 854292), (416, 640719), (468, 569528), (624, 427146), (936, 284764), (1248, 213573), (1872, 142382), (3744, 71191)]