8445647964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3889}}^1\times {\mathrm{13921}}^1$

素因数の和:17830

約数の個数: 48

約数和(自身を含む): 21229379360

約数和(自身を除く): 12783731396

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 3889, 7778, 11667, 13921, 15556, 23334, 27842, 41763, 46668, 50557, 55684, 83526, 101114, 151671, 167052, 180973, 202228, 303342, 361946, 542919, 606684, 723892, 1085838, 2171676, 54138769, 108277538, 162416307, 216555076, 324832614, 649665228, 703803997, 1407607994, 2111411991, 2815215988, 4222823982, 8445647964]

約数ペア:

[(1, 8445647964), (2, 4222823982), (3, 2815215988), (4, 2111411991), (6, 1407607994), (12, 703803997), (13, 649665228), (26, 324832614), (39, 216555076), (52, 162416307), (78, 108277538), (156, 54138769), (3889, 2171676), (7778, 1085838), (11667, 723892), (13921, 606684), (15556, 542919), (23334, 361946), (27842, 303342), (41763, 202228), (46668, 180973), (50557, 167052), (55684, 151671), (83526, 101114)]