1939639248

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{14983}}^1$

素因数の和:15057

約数の個数: 120

約数和(自身を含む): 5797009920

約数和(自身を除く): 3857370672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 36, 48, 58, 62, 72, 87, 93, 116, 124, 144, 174, 186, 232, 248, 261, 279, 348, 372, 464, 496, 522, 558, 696, 744, 899, 1044, 1116, 1392, 1488, 1798, 2088, 2232, 2697, 3596, 4176, 4464, 5394, 7192, 8091, 10788, 14384, 14983, 16182, 21576, 29966, 32364, 43152, 44949, 59932, 64728, 89898, 119864, 129456, 134847, 179796, 239728, 269694, 359592, 434507, 464473, 539388, 719184, 869014, 928946, 1078776, 1303521, 1393419, 1738028, 1857892, 2157552, 2607042, 2786838, 3476056, 3715784, 3910563, 4180257, 5214084, 5573676, 6952112, 7431568, 7821126, 8360514, 10428168, 11147352, 13469717, 15642252, 16721028, 20856336, 22294704, 26939434, 31284504, 33442056, 40409151, 53878868, 62569008, 66884112, 80818302, 107757736, 121227453, 161636604, 215515472, 242454906, 323273208, 484909812, 646546416, 969819624, 1939639248]

約数ペア:

[(1, 1939639248), (2, 969819624), (3, 646546416), (4, 484909812), (6, 323273208), (8, 242454906), (9, 215515472), (12, 161636604), (16, 121227453), (18, 107757736), (24, 80818302), (29, 66884112), (31, 62569008), (36, 53878868), (48, 40409151), (58, 33442056), (62, 31284504), (72, 26939434), (87, 22294704), (93, 20856336), (116, 16721028), (124, 15642252), (144, 13469717), (174, 11147352), (186, 10428168), (232, 8360514), (248, 7821126), (261, 7431568), (279, 6952112), (348, 5573676), (372, 5214084), (464, 4180257), (496, 3910563), (522, 3715784), (558, 3476056), (696, 2786838), (744, 2607042), (899, 2157552), (1044, 1857892), (1116, 1738028), (1392, 1393419), (1488, 1303521), (1798, 1078776), (2088, 928946), (2232, 869014), (2697, 719184), (3596, 539388), (4176, 464473), (4464, 434507), (5394, 359592), (7192, 269694), (8091, 239728), (10788, 179796), (14384, 134847), (14983, 129456), (16182, 119864), (21576, 89898), (29966, 64728), (32364, 59932), (43152, 44949)]