1371485136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131671}}^1$

素因数の和:131720

約数の個数: 80

約数和(自身を含む): 4179795968

約数和(自身を除く): 2808310832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 131671, 263342, 395013, 526684, 790026, 921697, 1053368, 1580052, 1843394, 2106736, 2765091, 3160104, 3686788, 4081801, 5530182, 6320208, 7373576, 8163602, 11060364, 12245403, 14747152, 16327204, 22120728, 24490806, 28572607, 32654408, 44241456, 48981612, 57145214, 65308816, 85717821, 97963224, 114290428, 171435642, 195926448, 228580856, 342871284, 457161712, 685742568, 1371485136]

約数ペア:

[(1, 1371485136), (2, 685742568), (3, 457161712), (4, 342871284), (6, 228580856), (7, 195926448), (8, 171435642), (12, 114290428), (14, 97963224), (16, 85717821), (21, 65308816), (24, 57145214), (28, 48981612), (31, 44241456), (42, 32654408), (48, 28572607), (56, 24490806), (62, 22120728), (84, 16327204), (93, 14747152), (112, 12245403), (124, 11060364), (168, 8163602), (186, 7373576), (217, 6320208), (248, 5530182), (336, 4081801), (372, 3686788), (434, 3160104), (496, 2765091), (651, 2106736), (744, 1843394), (868, 1580052), (1302, 1053368), (1488, 921697), (1736, 790026), (2604, 526684), (3472, 395013), (5208, 263342), (10416, 131671)]