815868144

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2707}}^1$

素因数の和:2764

約数の個数: 240

約数和(自身を含む): 2933478912

約数和(自身を除く): 2117610768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 23, 24, 26, 28, 36, 39, 42, 46, 48, 52, 56, 63, 69, 72, 78, 84, 91, 92, 104, 112, 117, 126, 138, 144, 156, 161, 168, 182, 184, 207, 208, 234, 252, 273, 276, 299, 312, 322, 336, 364, 368, 414, 468, 483, 504, 546, 552, 598, 624, 644, 728, 819, 828, 897, 936, 966, 1008, 1092, 1104, 1196, 1288, 1449, 1456, 1638, 1656, 1794, 1872, 1932, 2093, 2184, 2392, 2576, 2691, 2707, 2898, 3276, 3312, 3588, 3864, 4186, 4368, 4784, 5382, 5414, 5796, 6279, 6552, 7176, 7728, 8121, 8372, 10764, 10828, 11592, 12558, 13104, 14352, 16242, 16744, 18837, 18949, 21528, 21656, 23184, 24363, 25116, 32484, 33488, 35191, 37674, 37898, 43056, 43312, 48726, 50232, 56847, 62261, 64968, 70382, 75348, 75796, 97452, 100464, 105573, 113694, 124522, 129936, 140764, 150696, 151592, 170541, 186783, 194904, 211146, 227388, 246337, 249044, 281528, 301392, 303184, 316719, 341082, 373566, 389808, 422292, 435827, 454776, 492674, 498088, 560349, 563056, 633438, 682164, 739011, 747132, 809393, 844584, 871654, 909552, 985348, 996176, 1120698, 1266876, 1307481, 1364328, 1478022, 1494264, 1618786, 1689168, 1743308, 1970696, 2217033, 2241396, 2428179, 2533752, 2614962, 2728656, 2956044, 2988528, 3237572, 3486616, 3922443, 3941392, 4434066, 4482792, 4856358, 5067504, 5229924, 5665751, 5912088, 6475144, 6973232, 7284537, 7844886, 8868132, 8965584, 9712716, 10459848, 11331502, 11824176, 12950288, 14569074, 15689772, 16997253, 17736264, 19425432, 20919696, 22663004, 29138148, 31379544, 33994506, 35472528, 38850864, 45326008, 50991759, 58276296, 62759088, 67989012, 90652016, 101983518, 116552592, 135978024, 203967036, 271956048, 407934072, 815868144]

約数ペア:

[(1, 815868144), (2, 407934072), (3, 271956048), (4, 203967036), (6, 135978024), (7, 116552592), (8, 101983518), (9, 90652016), (12, 67989012), (13, 62759088), (14, 58276296), (16, 50991759), (18, 45326008), (21, 38850864), (23, 35472528), (24, 33994506), (26, 31379544), (28, 29138148), (36, 22663004), (39, 20919696), (42, 19425432), (46, 17736264), (48, 16997253), (52, 15689772), (56, 14569074), (63, 12950288), (69, 11824176), (72, 11331502), (78, 10459848), (84, 9712716), (91, 8965584), (92, 8868132), (104, 7844886), (112, 7284537), (117, 6973232), (126, 6475144), (138, 5912088), (144, 5665751), (156, 5229924), (161, 5067504), (168, 4856358), (182, 4482792), (184, 4434066), (207, 3941392), (208, 3922443), (234, 3486616), (252, 3237572), (273, 2988528), (276, 2956044), (299, 2728656), (312, 2614962), (322, 2533752), (336, 2428179), (364, 2241396), (368, 2217033), (414, 1970696), (468, 1743308), (483, 1689168), (504, 1618786), (546, 1494264), (552, 1478022), (598, 1364328), (624, 1307481), (644, 1266876), (728, 1120698), (819, 996176), (828, 985348), (897, 909552), (936, 871654), (966, 844584), (1008, 809393), (1092, 747132), (1104, 739011), (1196, 682164), (1288, 633438), (1449, 563056), (1456, 560349), (1638, 498088), (1656, 492674), (1794, 454776), (1872, 435827), (1932, 422292), (2093, 389808), (2184, 373566), (2392, 341082), (2576, 316719), (2691, 303184), (2707, 301392), (2898, 281528), (3276, 249044), (3312, 246337), (3588, 227388), (3864, 211146), (4186, 194904), (4368, 186783), (4784, 170541), (5382, 151592), (5414, 150696), (5796, 140764), (6279, 129936), (6552, 124522), (7176, 113694), (7728, 105573), (8121, 100464), (8372, 97452), (10764, 75796), (10828, 75348), (11592, 70382), (12558, 64968), (13104, 62261), (14352, 56847), (16242, 50232), (16744, 48726), (18837, 43312), (18949, 43056), (21528, 37898), (21656, 37674), (23184, 35191), (24363, 33488), (25116, 32484)]