289848468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{613}}^1$

素因数の和:1073

約数の個数: 96

約数和(自身を含む): 835668736

約数和(自身を除く): 545820268

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 433, 546, 613, 866, 1092, 1226, 1299, 1732, 1839, 2452, 2598, 3031, 3678, 4291, 5196, 5629, 6062, 7356, 7969, 8582, 9093, 11258, 12124, 12873, 15938, 16887, 17164, 18186, 22516, 23907, 25746, 31876, 33774, 36372, 39403, 47814, 51492, 55783, 67548, 78806, 95628, 111566, 118209, 157612, 167349, 223132, 236418, 265429, 334698, 472836, 530858, 669396, 796287, 1061716, 1592574, 1858003, 3185148, 3450577, 3716006, 5574009, 6901154, 7432012, 10351731, 11148018, 13802308, 20703462, 22296036, 24154039, 41406924, 48308078, 72462117, 96616156, 144924234, 289848468]

約数ペア:

[(1, 289848468), (2, 144924234), (3, 96616156), (4, 72462117), (6, 48308078), (7, 41406924), (12, 24154039), (13, 22296036), (14, 20703462), (21, 13802308), (26, 11148018), (28, 10351731), (39, 7432012), (42, 6901154), (52, 5574009), (78, 3716006), (84, 3450577), (91, 3185148), (156, 1858003), (182, 1592574), (273, 1061716), (364, 796287), (433, 669396), (546, 530858), (613, 472836), (866, 334698), (1092, 265429), (1226, 236418), (1299, 223132), (1732, 167349), (1839, 157612), (2452, 118209), (2598, 111566), (3031, 95628), (3678, 78806), (4291, 67548), (5196, 55783), (5629, 51492), (6062, 47814), (7356, 39403), (7969, 36372), (8582, 33774), (9093, 31876), (11258, 25746), (12124, 23907), (12873, 22516), (15938, 18186), (16887, 17164)]