440334972

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{2063}}^1$

素因数の和:2109

約数の個数: 162

約数和(自身を含む): 1423893744

約数和(自身を除く): 983558772

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 121, 126, 132, 147, 154, 196, 198, 231, 242, 252, 294, 308, 363, 396, 441, 462, 484, 539, 588, 693, 726, 847, 882, 924, 1078, 1089, 1386, 1452, 1617, 1694, 1764, 2063, 2156, 2178, 2541, 2772, 3234, 3388, 4126, 4356, 4851, 5082, 5929, 6189, 6468, 7623, 8252, 9702, 10164, 11858, 12378, 14441, 15246, 17787, 18567, 19404, 22693, 23716, 24756, 28882, 30492, 35574, 37134, 43323, 45386, 53361, 57764, 68079, 71148, 74268, 86646, 90772, 101087, 106722, 129969, 136158, 158851, 173292, 202174, 204237, 213444, 249623, 259938, 272316, 303261, 317702, 404348, 408474, 476553, 499246, 519876, 606522, 635404, 748869, 816948, 909783, 953106, 998492, 1111957, 1213044, 1429659, 1497738, 1747361, 1819566, 1906212, 2223914, 2246607, 2859318, 2995476, 3335871, 3494722, 3639132, 4447828, 4493214, 5242083, 5718636, 6671742, 6989444, 8986428, 10007613, 10484166, 12231527, 13343484, 15726249, 20015226, 20968332, 24463054, 31452498, 36694581, 40030452, 48926108, 62904996, 73389162, 110083743, 146778324, 220167486, 440334972]

約数ペア:

[(1, 440334972), (2, 220167486), (3, 146778324), (4, 110083743), (6, 73389162), (7, 62904996), (9, 48926108), (11, 40030452), (12, 36694581), (14, 31452498), (18, 24463054), (21, 20968332), (22, 20015226), (28, 15726249), (33, 13343484), (36, 12231527), (42, 10484166), (44, 10007613), (49, 8986428), (63, 6989444), (66, 6671742), (77, 5718636), (84, 5242083), (98, 4493214), (99, 4447828), (121, 3639132), (126, 3494722), (132, 3335871), (147, 2995476), (154, 2859318), (196, 2246607), (198, 2223914), (231, 1906212), (242, 1819566), (252, 1747361), (294, 1497738), (308, 1429659), (363, 1213044), (396, 1111957), (441, 998492), (462, 953106), (484, 909783), (539, 816948), (588, 748869), (693, 635404), (726, 606522), (847, 519876), (882, 499246), (924, 476553), (1078, 408474), (1089, 404348), (1386, 317702), (1452, 303261), (1617, 272316), (1694, 259938), (1764, 249623), (2063, 213444), (2156, 204237), (2178, 202174), (2541, 173292), (2772, 158851), (3234, 136158), (3388, 129969), (4126, 106722), (4356, 101087), (4851, 90772), (5082, 86646), (5929, 74268), (6189, 71148), (6468, 68079), (7623, 57764), (8252, 53361), (9702, 45386), (10164, 43323), (11858, 37134), (12378, 35574), (14441, 30492), (15246, 28882), (17787, 24756), (18567, 23716), (19404, 22693)]