12636681376

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1\times {\mathrm{1297}}^1$

素因数の和:1718

約数の個数: 96

約数和(自身を含む): 27554567040

約数和(自身を除く): 14917885664

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 89, 176, 178, 311, 352, 356, 622, 712, 979, 1244, 1297, 1424, 1958, 2488, 2594, 2848, 3421, 3916, 4976, 5188, 6842, 7832, 9952, 10376, 13684, 14267, 15664, 20752, 27368, 27679, 28534, 31328, 41504, 54736, 55358, 57068, 109472, 110716, 114136, 115433, 221432, 228272, 230866, 304469, 403367, 442864, 456544, 461732, 608938, 806734, 885728, 923464, 1217876, 1269763, 1613468, 1846928, 2435752, 2539526, 3226936, 3693856, 4437037, 4871504, 5079052, 6453872, 8874074, 9743008, 10158104, 12907744, 17748148, 20316208, 35496296, 35899663, 40632416, 70992592, 71799326, 141985184, 143598652, 287197304, 394896293, 574394608, 789792586, 1148789216, 1579585172, 3159170344, 6318340688, 12636681376]

約数ペア:

[(1, 12636681376), (2, 6318340688), (4, 3159170344), (8, 1579585172), (11, 1148789216), (16, 789792586), (22, 574394608), (32, 394896293), (44, 287197304), (88, 143598652), (89, 141985184), (176, 71799326), (178, 70992592), (311, 40632416), (352, 35899663), (356, 35496296), (622, 20316208), (712, 17748148), (979, 12907744), (1244, 10158104), (1297, 9743008), (1424, 8874074), (1958, 6453872), (2488, 5079052), (2594, 4871504), (2848, 4437037), (3421, 3693856), (3916, 3226936), (4976, 2539526), (5188, 2435752), (6842, 1846928), (7832, 1613468), (9952, 1269763), (10376, 1217876), (13684, 923464), (14267, 885728), (15664, 806734), (20752, 608938), (27368, 461732), (27679, 456544), (28534, 442864), (31328, 403367), (41504, 304469), (54736, 230866), (55358, 228272), (57068, 221432), (109472, 115433), (110716, 114136)]