2278331496

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1117}}^1$

素因数の和:1229

約数の個数: 256

約数和(自身を含む): 7727616000

約数和(自身を除く): 5449284504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 71, 72, 76, 84, 108, 114, 126, 133, 142, 152, 168, 171, 189, 213, 216, 228, 252, 266, 284, 342, 378, 399, 426, 456, 497, 504, 513, 532, 568, 639, 684, 756, 798, 852, 994, 1026, 1064, 1117, 1197, 1278, 1349, 1368, 1491, 1512, 1596, 1704, 1917, 1988, 2052, 2234, 2394, 2556, 2698, 2982, 3192, 3351, 3591, 3834, 3976, 4047, 4104, 4468, 4473, 4788, 5112, 5396, 5964, 6702, 7182, 7668, 7819, 8094, 8936, 8946, 9443, 9576, 10053, 10792, 11928, 12141, 13404, 13419, 14364, 15336, 15638, 16188, 17892, 18886, 20106, 21223, 23457, 24282, 26808, 26838, 28329, 28728, 30159, 31276, 32376, 35784, 36423, 37772, 40212, 42446, 46914, 48564, 53676, 56658, 60318, 62552, 63669, 70371, 72846, 75544, 79307, 80424, 84892, 84987, 93828, 97128, 107352, 113316, 120636, 127338, 140742, 145692, 148561, 158614, 169784, 169974, 187656, 191007, 211113, 226632, 237921, 241272, 254676, 254961, 281484, 291384, 297122, 317228, 339948, 382014, 422226, 445683, 475842, 509352, 509922, 555149, 562968, 573021, 594244, 634456, 679896, 713763, 764028, 844452, 891366, 951684, 1019844, 1110298, 1146042, 1188488, 1337049, 1427526, 1506833, 1528056, 1665447, 1688904, 1782732, 1903368, 2039688, 2141289, 2220596, 2292084, 2674098, 2855052, 3013666, 3330894, 3565464, 4011147, 4282578, 4441192, 4520499, 4584168, 4996341, 5348196, 5710104, 6027332, 6661788, 8022294, 8565156, 9040998, 9992682, 10547831, 10696392, 12054664, 13323576, 13561497, 14989023, 16044588, 17130312, 18081996, 19985364, 21095662, 27122994, 29978046, 31643493, 32089176, 36163992, 39970728, 40684491, 42191324, 54245988, 59956092, 63286986, 81368982, 84382648, 94930479, 108491976, 119912184, 126573972, 162737964, 189860958, 253147944, 284791437, 325475928, 379721916, 569582874, 759443832, 1139165748, 2278331496]

約数ペア:

[(1, 2278331496), (2, 1139165748), (3, 759443832), (4, 569582874), (6, 379721916), (7, 325475928), (8, 284791437), (9, 253147944), (12, 189860958), (14, 162737964), (18, 126573972), (19, 119912184), (21, 108491976), (24, 94930479), (27, 84382648), (28, 81368982), (36, 63286986), (38, 59956092), (42, 54245988), (54, 42191324), (56, 40684491), (57, 39970728), (63, 36163992), (71, 32089176), (72, 31643493), (76, 29978046), (84, 27122994), (108, 21095662), (114, 19985364), (126, 18081996), (133, 17130312), (142, 16044588), (152, 14989023), (168, 13561497), (171, 13323576), (189, 12054664), (213, 10696392), (216, 10547831), (228, 9992682), (252, 9040998), (266, 8565156), (284, 8022294), (342, 6661788), (378, 6027332), (399, 5710104), (426, 5348196), (456, 4996341), (497, 4584168), (504, 4520499), (513, 4441192), (532, 4282578), (568, 4011147), (639, 3565464), (684, 3330894), (756, 3013666), (798, 2855052), (852, 2674098), (994, 2292084), (1026, 2220596), (1064, 2141289), (1117, 2039688), (1197, 1903368), (1278, 1782732), (1349, 1688904), (1368, 1665447), (1491, 1528056), (1512, 1506833), (1596, 1427526), (1704, 1337049), (1917, 1188488), (1988, 1146042), (2052, 1110298), (2234, 1019844), (2394, 951684), (2556, 891366), (2698, 844452), (2982, 764028), (3192, 713763), (3351, 679896), (3591, 634456), (3834, 594244), (3976, 573021), (4047, 562968), (4104, 555149), (4468, 509922), (4473, 509352), (4788, 475842), (5112, 445683), (5396, 422226), (5964, 382014), (6702, 339948), (7182, 317228), (7668, 297122), (7819, 291384), (8094, 281484), (8936, 254961), (8946, 254676), (9443, 241272), (9576, 237921), (10053, 226632), (10792, 211113), (11928, 191007), (12141, 187656), (13404, 169974), (13419, 169784), (14364, 158614), (15336, 148561), (15638, 145692), (16188, 140742), (17892, 127338), (18886, 120636), (20106, 113316), (21223, 107352), (23457, 97128), (24282, 93828), (26808, 84987), (26838, 84892), (28329, 80424), (28728, 79307), (30159, 75544), (31276, 72846), (32376, 70371), (35784, 63669), (36423, 62552), (37772, 60318), (40212, 56658), (42446, 53676), (46914, 48564)]