386927268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{354329}}^1$

素因数の和:354356

約数の個数: 48

約数和(自身を含む): 1111178880

約数和(自身を除く): 724251612

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, 354329, 708658, 1062987, 1417316, 2125974, 2480303, 4251948, 4606277, 4960606, 7440909, 9212554, 9921212, 13818831, 14881818, 18425108, 27637662, 29763636, 32243939, 55275324, 64487878, 96731817, 128975756, 193463634, 386927268]

約数ペア:

[(1, 386927268), (2, 193463634), (3, 128975756), (4, 96731817), (6, 64487878), (7, 55275324), (12, 32243939), (13, 29763636), (14, 27637662), (21, 18425108), (26, 14881818), (28, 13818831), (39, 9921212), (42, 9212554), (52, 7440909), (78, 4960606), (84, 4606277), (91, 4251948), (156, 2480303), (182, 2125974), (273, 1417316), (364, 1062987), (546, 708658), (1092, 354329)]