389204928

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1163}}^1$

素因数の和:1271

約数の個数: 168

約数和(自身を含む): 1291425408

約数和(自身を除く): 902220480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 83, 84, 96, 112, 126, 144, 166, 168, 192, 224, 249, 252, 288, 332, 336, 448, 498, 504, 576, 581, 664, 672, 747, 996, 1008, 1162, 1163, 1328, 1344, 1494, 1743, 1992, 2016, 2324, 2326, 2656, 2988, 3486, 3489, 3984, 4032, 4648, 4652, 5229, 5312, 5976, 6972, 6978, 7968, 8141, 9296, 9304, 10458, 10467, 11952, 13944, 13956, 15936, 16282, 18592, 18608, 20916, 20934, 23904, 24423, 27888, 27912, 32564, 37184, 37216, 41832, 41868, 47808, 48846, 55776, 55824, 65128, 73269, 74432, 83664, 83736, 96529, 97692, 111552, 111648, 130256, 146538, 167328, 167472, 193058, 195384, 223296, 260512, 289587, 293076, 334656, 334944, 386116, 390768, 521024, 579174, 586152, 669888, 675703, 772232, 781536, 868761, 1158348, 1172304, 1351406, 1544464, 1563072, 1737522, 2027109, 2316696, 2344608, 2702812, 3088928, 3475044, 4054218, 4633392, 4689216, 5405624, 6081327, 6177856, 6950088, 8108436, 9266784, 10811248, 12162654, 13900176, 16216872, 18533568, 21622496, 24325308, 27800352, 32433744, 43244992, 48650616, 55600704, 64867488, 97301232, 129734976, 194602464, 389204928]

約数ペア:

[(1, 389204928), (2, 194602464), (3, 129734976), (4, 97301232), (6, 64867488), (7, 55600704), (8, 48650616), (9, 43244992), (12, 32433744), (14, 27800352), (16, 24325308), (18, 21622496), (21, 18533568), (24, 16216872), (28, 13900176), (32, 12162654), (36, 10811248), (42, 9266784), (48, 8108436), (56, 6950088), (63, 6177856), (64, 6081327), (72, 5405624), (83, 4689216), (84, 4633392), (96, 4054218), (112, 3475044), (126, 3088928), (144, 2702812), (166, 2344608), (168, 2316696), (192, 2027109), (224, 1737522), (249, 1563072), (252, 1544464), (288, 1351406), (332, 1172304), (336, 1158348), (448, 868761), (498, 781536), (504, 772232), (576, 675703), (581, 669888), (664, 586152), (672, 579174), (747, 521024), (996, 390768), (1008, 386116), (1162, 334944), (1163, 334656), (1328, 293076), (1344, 289587), (1494, 260512), (1743, 223296), (1992, 195384), (2016, 193058), (2324, 167472), (2326, 167328), (2656, 146538), (2988, 130256), (3486, 111648), (3489, 111552), (3984, 97692), (4032, 96529), (4648, 83736), (4652, 83664), (5229, 74432), (5312, 73269), (5976, 65128), (6972, 55824), (6978, 55776), (7968, 48846), (8141, 47808), (9296, 41868), (9304, 41832), (10458, 37216), (10467, 37184), (11952, 32564), (13944, 27912), (13956, 27888), (15936, 24423), (16282, 23904), (18592, 20934), (18608, 20916)]