284751012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{260761}}^1$

素因数の和:260788

約数の個数: 48

約数和(自身を含む): 817749632

約数和(自身を除く): 532998620

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, 546, 1092, 260761, 521522, 782283, 1043044, 1564566, 1825327, 3129132, 3389893, 3650654, 5475981, 6779786, 7301308, 10169679, 10951962, 13559572, 20339358, 21903924, 23729251, 40678716, 47458502, 71187753, 94917004, 142375506, 284751012]

約数ペア:

[(1, 284751012), (2, 142375506), (3, 94917004), (4, 71187753), (6, 47458502), (7, 40678716), (12, 23729251), (13, 21903924), (14, 20339358), (21, 13559572), (26, 10951962), (28, 10169679), (39, 7301308), (42, 6779786), (52, 5475981), (78, 3650654), (84, 3389893), (91, 3129132), (156, 1825327), (182, 1564566), (273, 1043044), (364, 782283), (546, 521522), (1092, 260761)]