1304956656

素因数分解:

$2^4\times 3^8\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:464

約数の個数: 180

約数和(自身を含む): 3924433344

約数和(自身を除く): 2619476688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 243, 248, 279, 324, 372, 401, 432, 486, 496, 558, 648, 729, 744, 802, 837, 972, 1116, 1203, 1296, 1458, 1488, 1604, 1674, 1944, 2187, 2232, 2406, 2511, 2916, 3208, 3348, 3609, 3888, 4374, 4464, 4812, 5022, 5832, 6416, 6561, 6696, 7218, 7533, 8748, 9624, 10044, 10827, 11664, 12431, 13122, 13392, 14436, 15066, 17496, 19248, 20088, 21654, 22599, 24862, 26244, 28872, 30132, 32481, 34992, 37293, 40176, 43308, 45198, 49724, 52488, 57744, 60264, 64962, 67797, 74586, 86616, 90396, 97443, 99448, 104976, 111879, 120528, 129924, 135594, 149172, 173232, 180792, 194886, 198896, 203391, 223758, 259848, 271188, 292329, 298344, 335637, 361584, 389772, 406782, 447516, 519696, 542376, 584658, 596688, 671274, 779544, 813564, 876987, 895032, 1006911, 1084752, 1169316, 1342548, 1559088, 1627128, 1753974, 1790064, 2013822, 2338632, 2630961, 2685096, 3020733, 3254256, 3507948, 4027644, 4677264, 5261922, 5370192, 6041466, 7015896, 8055288, 9062199, 10523844, 12082932, 14031792, 16110576, 18124398, 21047688, 24165864, 27186597, 36248796, 42095376, 48331728, 54373194, 72497592, 81559791, 108746388, 144995184, 163119582, 217492776, 326239164, 434985552, 652478328, 1304956656]

約数ペア:

[(1, 1304956656), (2, 652478328), (3, 434985552), (4, 326239164), (6, 217492776), (8, 163119582), (9, 144995184), (12, 108746388), (16, 81559791), (18, 72497592), (24, 54373194), (27, 48331728), (31, 42095376), (36, 36248796), (48, 27186597), (54, 24165864), (62, 21047688), (72, 18124398), (81, 16110576), (93, 14031792), (108, 12082932), (124, 10523844), (144, 9062199), (162, 8055288), (186, 7015896), (216, 6041466), (243, 5370192), (248, 5261922), (279, 4677264), (324, 4027644), (372, 3507948), (401, 3254256), (432, 3020733), (486, 2685096), (496, 2630961), (558, 2338632), (648, 2013822), (729, 1790064), (744, 1753974), (802, 1627128), (837, 1559088), (972, 1342548), (1116, 1169316), (1203, 1084752), (1296, 1006911), (1458, 895032), (1488, 876987), (1604, 813564), (1674, 779544), (1944, 671274), (2187, 596688), (2232, 584658), (2406, 542376), (2511, 519696), (2916, 447516), (3208, 406782), (3348, 389772), (3609, 361584), (3888, 335637), (4374, 298344), (4464, 292329), (4812, 271188), (5022, 259848), (5832, 223758), (6416, 203391), (6561, 198896), (6696, 194886), (7218, 180792), (7533, 173232), (8748, 149172), (9624, 135594), (10044, 129924), (10827, 120528), (11664, 111879), (12431, 104976), (13122, 99448), (13392, 97443), (14436, 90396), (15066, 86616), (17496, 74586), (19248, 67797), (20088, 64962), (21654, 60264), (22599, 57744), (24862, 52488), (26244, 49724), (28872, 45198), (30132, 43308), (32481, 40176), (34992, 37293)]