1018992744

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:541

約数の個数: 256

約数和(自身を含む): 3558297600

約数和(自身を除く): 2539304856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 126, 132, 154, 168, 189, 197, 198, 216, 231, 252, 264, 297, 308, 311, 378, 394, 396, 462, 504, 591, 594, 616, 622, 693, 756, 788, 792, 924, 933, 1182, 1188, 1244, 1379, 1386, 1512, 1576, 1773, 1848, 1866, 2079, 2167, 2177, 2364, 2376, 2488, 2758, 2772, 2799, 3421, 3546, 3732, 4137, 4158, 4334, 4354, 4728, 5319, 5516, 5544, 5598, 6501, 6531, 6842, 7092, 7464, 8274, 8316, 8397, 8668, 8708, 10263, 10638, 11032, 11196, 12411, 13002, 13062, 13684, 14184, 15169, 16548, 16632, 16794, 17336, 17416, 19503, 19593, 20526, 21276, 22392, 23947, 24822, 26004, 26124, 27368, 30338, 30789, 33096, 33588, 37233, 39006, 39186, 41052, 42552, 45507, 47894, 49644, 52008, 52248, 58509, 58779, 60676, 61267, 61578, 67176, 71841, 74466, 78012, 78372, 82104, 91014, 92367, 95788, 99288, 117018, 117558, 121352, 122534, 123156, 136521, 143682, 148932, 156024, 156744, 182028, 183801, 184734, 191576, 215523, 234036, 235116, 245068, 246312, 273042, 287364, 297864, 364056, 367602, 369468, 409563, 428869, 431046, 468072, 470232, 490136, 546084, 551403, 574728, 646569, 673937, 735204, 738936, 819126, 857738, 862092, 1092168, 1102806, 1286607, 1293138, 1347874, 1470408, 1638252, 1654209, 1715476, 1724184, 2021811, 2205612, 2573214, 2586276, 2695748, 3276504, 3308418, 3430952, 3859821, 4043622, 4411224, 4717559, 5146428, 5172552, 5391496, 6065433, 6616836, 7719642, 8087244, 9435118, 10292856, 11579463, 12130866, 13233672, 14152677, 15439284, 16174488, 18196299, 18870236, 23158926, 24261732, 28305354, 30878568, 36392598, 37740472, 42458031, 46317852, 48523464, 56610708, 72785196, 84916062, 92635704, 113221416, 127374093, 145570392, 169832124, 254748186, 339664248, 509496372, 1018992744]

約数ペア:

[(1, 1018992744), (2, 509496372), (3, 339664248), (4, 254748186), (6, 169832124), (7, 145570392), (8, 127374093), (9, 113221416), (11, 92635704), (12, 84916062), (14, 72785196), (18, 56610708), (21, 48523464), (22, 46317852), (24, 42458031), (27, 37740472), (28, 36392598), (33, 30878568), (36, 28305354), (42, 24261732), (44, 23158926), (54, 18870236), (56, 18196299), (63, 16174488), (66, 15439284), (72, 14152677), (77, 13233672), (84, 12130866), (88, 11579463), (99, 10292856), (108, 9435118), (126, 8087244), (132, 7719642), (154, 6616836), (168, 6065433), (189, 5391496), (197, 5172552), (198, 5146428), (216, 4717559), (231, 4411224), (252, 4043622), (264, 3859821), (297, 3430952), (308, 3308418), (311, 3276504), (378, 2695748), (394, 2586276), (396, 2573214), (462, 2205612), (504, 2021811), (591, 1724184), (594, 1715476), (616, 1654209), (622, 1638252), (693, 1470408), (756, 1347874), (788, 1293138), (792, 1286607), (924, 1102806), (933, 1092168), (1182, 862092), (1188, 857738), (1244, 819126), (1379, 738936), (1386, 735204), (1512, 673937), (1576, 646569), (1773, 574728), (1848, 551403), (1866, 546084), (2079, 490136), (2167, 470232), (2177, 468072), (2364, 431046), (2376, 428869), (2488, 409563), (2758, 369468), (2772, 367602), (2799, 364056), (3421, 297864), (3546, 287364), (3732, 273042), (4137, 246312), (4158, 245068), (4334, 235116), (4354, 234036), (4728, 215523), (5319, 191576), (5516, 184734), (5544, 183801), (5598, 182028), (6501, 156744), (6531, 156024), (6842, 148932), (7092, 143682), (7464, 136521), (8274, 123156), (8316, 122534), (8397, 121352), (8668, 117558), (8708, 117018), (10263, 99288), (10638, 95788), (11032, 92367), (11196, 91014), (12411, 82104), (13002, 78372), (13062, 78012), (13684, 74466), (14184, 71841), (15169, 67176), (16548, 61578), (16632, 61267), (16794, 60676), (17336, 58779), (17416, 58509), (19503, 52248), (19593, 52008), (20526, 49644), (21276, 47894), (22392, 45507), (23947, 42552), (24822, 41052), (26004, 39186), (26124, 39006), (27368, 37233), (30338, 33588), (30789, 33096)]