1223802216

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2707}}^1$

素因数の和:2765

約数の個数: 256

約数和(自身を含む): 4367462400

約数和(自身を除く): 3143660184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 23, 24, 26, 27, 28, 36, 39, 42, 46, 52, 54, 56, 63, 69, 72, 78, 84, 91, 92, 104, 108, 117, 126, 138, 156, 161, 168, 182, 184, 189, 207, 216, 234, 252, 273, 276, 299, 312, 322, 351, 364, 378, 414, 468, 483, 504, 546, 552, 598, 621, 644, 702, 728, 756, 819, 828, 897, 936, 966, 1092, 1196, 1242, 1288, 1404, 1449, 1512, 1638, 1656, 1794, 1932, 2093, 2184, 2392, 2457, 2484, 2691, 2707, 2808, 2898, 3276, 3588, 3864, 4186, 4347, 4914, 4968, 5382, 5414, 5796, 6279, 6552, 7176, 8073, 8121, 8372, 8694, 9828, 10764, 10828, 11592, 12558, 16146, 16242, 16744, 17388, 18837, 18949, 19656, 21528, 21656, 24363, 25116, 32292, 32484, 34776, 35191, 37674, 37898, 48726, 50232, 56511, 56847, 62261, 64584, 64968, 70382, 73089, 75348, 75796, 97452, 105573, 113022, 113694, 124522, 140764, 146178, 150696, 151592, 170541, 186783, 194904, 211146, 226044, 227388, 246337, 249044, 281528, 292356, 316719, 341082, 373566, 422292, 435827, 452088, 454776, 492674, 498088, 511623, 560349, 584712, 633438, 682164, 739011, 747132, 809393, 844584, 871654, 950157, 985348, 1023246, 1120698, 1266876, 1307481, 1364328, 1478022, 1494264, 1618786, 1681047, 1743308, 1900314, 1970696, 2046492, 2217033, 2241396, 2428179, 2533752, 2614962, 2956044, 3237572, 3362094, 3486616, 3800628, 3922443, 4092984, 4434066, 4482792, 4856358, 5229924, 5665751, 5912088, 6475144, 6651099, 6724188, 7284537, 7601256, 7844886, 8868132, 9712716, 10459848, 11331502, 11767329, 13302198, 13448376, 14569074, 15689772, 16997253, 17736264, 19425432, 21853611, 22663004, 23534658, 26604396, 29138148, 31379544, 33994506, 43707222, 45326008, 47069316, 50991759, 53208792, 58276296, 67989012, 87414444, 94138632, 101983518, 135978024, 152975277, 174828888, 203967036, 305950554, 407934072, 611901108, 1223802216]

約数ペア:

[(1, 1223802216), (2, 611901108), (3, 407934072), (4, 305950554), (6, 203967036), (7, 174828888), (8, 152975277), (9, 135978024), (12, 101983518), (13, 94138632), (14, 87414444), (18, 67989012), (21, 58276296), (23, 53208792), (24, 50991759), (26, 47069316), (27, 45326008), (28, 43707222), (36, 33994506), (39, 31379544), (42, 29138148), (46, 26604396), (52, 23534658), (54, 22663004), (56, 21853611), (63, 19425432), (69, 17736264), (72, 16997253), (78, 15689772), (84, 14569074), (91, 13448376), (92, 13302198), (104, 11767329), (108, 11331502), (117, 10459848), (126, 9712716), (138, 8868132), (156, 7844886), (161, 7601256), (168, 7284537), (182, 6724188), (184, 6651099), (189, 6475144), (207, 5912088), (216, 5665751), (234, 5229924), (252, 4856358), (273, 4482792), (276, 4434066), (299, 4092984), (312, 3922443), (322, 3800628), (351, 3486616), (364, 3362094), (378, 3237572), (414, 2956044), (468, 2614962), (483, 2533752), (504, 2428179), (546, 2241396), (552, 2217033), (598, 2046492), (621, 1970696), (644, 1900314), (702, 1743308), (728, 1681047), (756, 1618786), (819, 1494264), (828, 1478022), (897, 1364328), (936, 1307481), (966, 1266876), (1092, 1120698), (1196, 1023246), (1242, 985348), (1288, 950157), (1404, 871654), (1449, 844584), (1512, 809393), (1638, 747132), (1656, 739011), (1794, 682164), (1932, 633438), (2093, 584712), (2184, 560349), (2392, 511623), (2457, 498088), (2484, 492674), (2691, 454776), (2707, 452088), (2808, 435827), (2898, 422292), (3276, 373566), (3588, 341082), (3864, 316719), (4186, 292356), (4347, 281528), (4914, 249044), (4968, 246337), (5382, 227388), (5414, 226044), (5796, 211146), (6279, 194904), (6552, 186783), (7176, 170541), (8073, 151592), (8121, 150696), (8372, 146178), (8694, 140764), (9828, 124522), (10764, 113694), (10828, 113022), (11592, 105573), (12558, 97452), (16146, 75796), (16242, 75348), (16744, 73089), (17388, 70382), (18837, 64968), (18949, 64584), (19656, 62261), (21528, 56847), (21656, 56511), (24363, 50232), (25116, 48726), (32292, 37898), (32484, 37674), (34776, 35191)]