491064552

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:229

約数の個数: 256

約数和(自身を含む): 1575936000

約数和(自身を除く): 1084871448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 59, 62, 66, 72, 88, 93, 99, 108, 113, 118, 124, 132, 177, 186, 198, 216, 226, 236, 248, 264, 279, 297, 339, 341, 354, 372, 396, 452, 472, 531, 558, 594, 649, 678, 682, 708, 744, 792, 837, 904, 1017, 1023, 1062, 1116, 1188, 1243, 1298, 1356, 1364, 1416, 1593, 1674, 1829, 1947, 2034, 2046, 2124, 2232, 2376, 2486, 2596, 2712, 2728, 3051, 3069, 3186, 3348, 3503, 3658, 3729, 3894, 4068, 4092, 4248, 4972, 5192, 5487, 5841, 6102, 6138, 6372, 6667, 6696, 7006, 7316, 7458, 7788, 8136, 8184, 9207, 9944, 10509, 10974, 11187, 11682, 12204, 12276, 12744, 13334, 14012, 14632, 14916, 15576, 16461, 17523, 18414, 20001, 20119, 21018, 21948, 22374, 23364, 24408, 24552, 26668, 28024, 29832, 31527, 32922, 33561, 35046, 36828, 38533, 40002, 40238, 42036, 43896, 44748, 46728, 49383, 53336, 60003, 60357, 63054, 65844, 67122, 70092, 73337, 73656, 77066, 80004, 80476, 84072, 89496, 94581, 98766, 115599, 120006, 120714, 126108, 131688, 134244, 140184, 146674, 154132, 160008, 160952, 180009, 181071, 189162, 197532, 206677, 220011, 231198, 240012, 241428, 252216, 268488, 293348, 308264, 346797, 360018, 362142, 378324, 395064, 413354, 440022, 462396, 480024, 482856, 543213, 586696, 620031, 660033, 693594, 720036, 724284, 756648, 826708, 880044, 924792, 1040391, 1086426, 1240062, 1320066, 1387188, 1440072, 1448568, 1653416, 1760088, 1860093, 1980099, 2080782, 2172852, 2273447, 2480124, 2640132, 2774376, 3720186, 3960198, 4161564, 4345704, 4546894, 4960248, 5280264, 5580279, 6820341, 7440372, 7920396, 8323128, 9093788, 11160558, 13640682, 14880744, 15840792, 18187576, 20461023, 22321116, 27281364, 40922046, 44642232, 54562728, 61383069, 81844092, 122766138, 163688184, 245532276, 491064552]

約数ペア:

[(1, 491064552), (2, 245532276), (3, 163688184), (4, 122766138), (6, 81844092), (8, 61383069), (9, 54562728), (11, 44642232), (12, 40922046), (18, 27281364), (22, 22321116), (24, 20461023), (27, 18187576), (31, 15840792), (33, 14880744), (36, 13640682), (44, 11160558), (54, 9093788), (59, 8323128), (62, 7920396), (66, 7440372), (72, 6820341), (88, 5580279), (93, 5280264), (99, 4960248), (108, 4546894), (113, 4345704), (118, 4161564), (124, 3960198), (132, 3720186), (177, 2774376), (186, 2640132), (198, 2480124), (216, 2273447), (226, 2172852), (236, 2080782), (248, 1980099), (264, 1860093), (279, 1760088), (297, 1653416), (339, 1448568), (341, 1440072), (354, 1387188), (372, 1320066), (396, 1240062), (452, 1086426), (472, 1040391), (531, 924792), (558, 880044), (594, 826708), (649, 756648), (678, 724284), (682, 720036), (708, 693594), (744, 660033), (792, 620031), (837, 586696), (904, 543213), (1017, 482856), (1023, 480024), (1062, 462396), (1116, 440022), (1188, 413354), (1243, 395064), (1298, 378324), (1356, 362142), (1364, 360018), (1416, 346797), (1593, 308264), (1674, 293348), (1829, 268488), (1947, 252216), (2034, 241428), (2046, 240012), (2124, 231198), (2232, 220011), (2376, 206677), (2486, 197532), (2596, 189162), (2712, 181071), (2728, 180009), (3051, 160952), (3069, 160008), (3186, 154132), (3348, 146674), (3503, 140184), (3658, 134244), (3729, 131688), (3894, 126108), (4068, 120714), (4092, 120006), (4248, 115599), (4972, 98766), (5192, 94581), (5487, 89496), (5841, 84072), (6102, 80476), (6138, 80004), (6372, 77066), (6667, 73656), (6696, 73337), (7006, 70092), (7316, 67122), (7458, 65844), (7788, 63054), (8136, 60357), (8184, 60003), (9207, 53336), (9944, 49383), (10509, 46728), (10974, 44748), (11187, 43896), (11682, 42036), (12204, 40238), (12276, 40002), (12744, 38533), (13334, 36828), (14012, 35046), (14632, 33561), (14916, 32922), (15576, 31527), (16461, 29832), (17523, 28024), (18414, 26668), (20001, 24552), (20119, 24408), (21018, 23364), (21948, 22374)]