12964306768

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{653}}^1\times {\mathrm{1721}}^1$

素因数の和:2492

約数の個数: 80

約数和(自身を含む): 29046640896

約数和(自身を除く): 16082334128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 653, 721, 824, 1306, 1442, 1648, 1721, 2612, 2884, 3442, 4571, 5224, 5768, 6884, 9142, 10448, 11536, 12047, 13768, 18284, 24094, 27536, 36568, 48188, 67259, 73136, 96376, 134518, 177263, 192752, 269036, 354526, 470813, 538072, 709052, 941626, 1076144, 1123813, 1240841, 1418104, 1883252, 2247626, 2481682, 2836208, 3766504, 4495252, 4963364, 7533008, 7866691, 8990504, 9926728, 15733382, 17981008, 19853456, 31466764, 62933528, 115752739, 125867056, 231505478, 463010956, 810269173, 926021912, 1620538346, 1852043824, 3241076692, 6482153384, 12964306768]

約数ペア:

[(1, 12964306768), (2, 6482153384), (4, 3241076692), (7, 1852043824), (8, 1620538346), (14, 926021912), (16, 810269173), (28, 463010956), (56, 231505478), (103, 125867056), (112, 115752739), (206, 62933528), (412, 31466764), (653, 19853456), (721, 17981008), (824, 15733382), (1306, 9926728), (1442, 8990504), (1648, 7866691), (1721, 7533008), (2612, 4963364), (2884, 4495252), (3442, 3766504), (4571, 2836208), (5224, 2481682), (5768, 2247626), (6884, 1883252), (9142, 1418104), (10448, 1240841), (11536, 1123813), (12047, 1076144), (13768, 941626), (18284, 709052), (24094, 538072), (27536, 470813), (36568, 354526), (48188, 269036), (67259, 192752), (73136, 177263), (96376, 134518)]