449744148

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{1861}}^1$

素因数の和:2022

約数の個数: 108

約数和(自身を含む): 1332830772

約数和(自身を除く): 883086624

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 137, 147, 196, 252, 274, 294, 411, 441, 548, 588, 822, 882, 959, 1233, 1644, 1764, 1861, 1918, 2466, 2877, 3722, 3836, 4932, 5583, 5754, 6713, 7444, 8631, 11166, 11508, 13027, 13426, 16749, 17262, 20139, 22332, 26054, 26852, 33498, 34524, 39081, 40278, 52108, 60417, 66996, 78162, 80556, 91189, 117243, 120834, 156324, 182378, 234486, 241668, 254957, 273567, 364756, 468972, 509914, 547134, 764871, 820701, 1019828, 1094268, 1529742, 1641402, 1784699, 2294613, 3059484, 3282804, 3569398, 4589226, 5354097, 7138796, 9178452, 10708194, 12492893, 16062291, 21416388, 24985786, 32124582, 37478679, 49971572, 64249164, 74957358, 112436037, 149914716, 224872074, 449744148]

約数ペア:

[(1, 449744148), (2, 224872074), (3, 149914716), (4, 112436037), (6, 74957358), (7, 64249164), (9, 49971572), (12, 37478679), (14, 32124582), (18, 24985786), (21, 21416388), (28, 16062291), (36, 12492893), (42, 10708194), (49, 9178452), (63, 7138796), (84, 5354097), (98, 4589226), (126, 3569398), (137, 3282804), (147, 3059484), (196, 2294613), (252, 1784699), (274, 1641402), (294, 1529742), (411, 1094268), (441, 1019828), (548, 820701), (588, 764871), (822, 547134), (882, 509914), (959, 468972), (1233, 364756), (1644, 273567), (1764, 254957), (1861, 241668), (1918, 234486), (2466, 182378), (2877, 156324), (3722, 120834), (3836, 117243), (4932, 91189), (5583, 80556), (5754, 78162), (6713, 66996), (7444, 60417), (8631, 52108), (11166, 40278), (11508, 39081), (13027, 34524), (13426, 33498), (16749, 26852), (17262, 26054), (20139, 22332)]