1328980464

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{7621}}^1$

素因数の和:7815

約数の個数: 120

約数和(自身を含む): 4275759072

約数和(自身を除く): 2946778608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 173, 252, 336, 346, 504, 519, 692, 1008, 1038, 1211, 1384, 1557, 2076, 2422, 2768, 3114, 3633, 4152, 4844, 6228, 7266, 7621, 8304, 9688, 10899, 12456, 14532, 15242, 19376, 21798, 22863, 24912, 29064, 30484, 43596, 45726, 53347, 58128, 60968, 68589, 87192, 91452, 106694, 121936, 137178, 160041, 174384, 182904, 213388, 274356, 320082, 365808, 426776, 480123, 548712, 640164, 853552, 960246, 1097424, 1280328, 1318433, 1920492, 2560656, 2636866, 3840984, 3955299, 5273732, 7681968, 7910598, 9229031, 10547464, 11865897, 15821196, 18458062, 21094928, 23731794, 27687093, 31642392, 36916124, 47463588, 55374186, 63284784, 73832248, 83061279, 94927176, 110748372, 147664496, 166122558, 189854352, 221496744, 332245116, 442993488, 664490232, 1328980464]

約数ペア:

[(1, 1328980464), (2, 664490232), (3, 442993488), (4, 332245116), (6, 221496744), (7, 189854352), (8, 166122558), (9, 147664496), (12, 110748372), (14, 94927176), (16, 83061279), (18, 73832248), (21, 63284784), (24, 55374186), (28, 47463588), (36, 36916124), (42, 31642392), (48, 27687093), (56, 23731794), (63, 21094928), (72, 18458062), (84, 15821196), (112, 11865897), (126, 10547464), (144, 9229031), (168, 7910598), (173, 7681968), (252, 5273732), (336, 3955299), (346, 3840984), (504, 2636866), (519, 2560656), (692, 1920492), (1008, 1318433), (1038, 1280328), (1211, 1097424), (1384, 960246), (1557, 853552), (2076, 640164), (2422, 548712), (2768, 480123), (3114, 426776), (3633, 365808), (4152, 320082), (4844, 274356), (6228, 213388), (7266, 182904), (7621, 174384), (8304, 160041), (9688, 137178), (10899, 121936), (12456, 106694), (14532, 91452), (15242, 87192), (19376, 68589), (21798, 60968), (22863, 58128), (24912, 53347), (29064, 45726), (30484, 43596)]