266859408

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9439}}^1$

素因数の和:9500

約数の個数: 80

約数和(自身を含む): 749158400

約数和(自身を除く): 482298992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3534, 4712, 7068, 9424, 9439, 14136, 18878, 28272, 28317, 37756, 56634, 75512, 113268, 151024, 179341, 226536, 292609, 358682, 453072, 538023, 585218, 717364, 877827, 1076046, 1170436, 1434728, 1755654, 2152092, 2340872, 2869456, 3511308, 4304184, 4681744, 5559571, 7022616, 8608368, 11119142, 14045232, 16678713, 22238284, 33357426, 44476568, 66714852, 88953136, 133429704, 266859408]

約数ペア:

[(1, 266859408), (2, 133429704), (3, 88953136), (4, 66714852), (6, 44476568), (8, 33357426), (12, 22238284), (16, 16678713), (19, 14045232), (24, 11119142), (31, 8608368), (38, 7022616), (48, 5559571), (57, 4681744), (62, 4304184), (76, 3511308), (93, 2869456), (114, 2340872), (124, 2152092), (152, 1755654), (186, 1434728), (228, 1170436), (248, 1076046), (304, 877827), (372, 717364), (456, 585218), (496, 538023), (589, 453072), (744, 358682), (912, 292609), (1178, 226536), (1488, 179341), (1767, 151024), (2356, 113268), (3534, 75512), (4712, 56634), (7068, 37756), (9424, 28317), (9439, 28272), (14136, 18878)]