1138551408

素因数分解:

$2^4\times 3^2\times {\mathrm{1187}}^1\times {\mathrm{6661}}^1$

素因数の和:7862

約数の個数: 60

約数和(自身を含む): 3189525768

約数和(自身を除く): 2050974360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1187, 2374, 3561, 4748, 6661, 7122, 9496, 10683, 13322, 14244, 18992, 19983, 21366, 26644, 28488, 39966, 42732, 53288, 56976, 59949, 79932, 85464, 106576, 119898, 159864, 170928, 239796, 319728, 479592, 959184, 7906607, 15813214, 23719821, 31626428, 47439642, 63252856, 71159463, 94879284, 126505712, 142318926, 189758568, 284637852, 379517136, 569275704, 1138551408]

約数ペア:

[(1, 1138551408), (2, 569275704), (3, 379517136), (4, 284637852), (6, 189758568), (8, 142318926), (9, 126505712), (12, 94879284), (16, 71159463), (18, 63252856), (24, 47439642), (36, 31626428), (48, 23719821), (72, 15813214), (144, 7906607), (1187, 959184), (2374, 479592), (3561, 319728), (4748, 239796), (6661, 170928), (7122, 159864), (9496, 119898), (10683, 106576), (13322, 85464), (14244, 79932), (18992, 59949), (19983, 56976), (21366, 53288), (26644, 42732), (28488, 39966)]