331327584

素因数分解:

$2^5\times 3^6\times 7^1\times {\mathrm{2029}}^1$

素因数の和:2064

約数の個数: 168

約数和(自身を含む): 1118270160

約数和(自身を除く): 786942576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 729, 756, 864, 972, 1008, 1134, 1296, 1458, 1512, 1701, 1944, 2016, 2029, 2268, 2592, 2916, 3024, 3402, 3888, 4058, 4536, 5103, 5832, 6048, 6087, 6804, 7776, 8116, 9072, 10206, 11664, 12174, 13608, 14203, 16232, 18144, 18261, 20412, 23328, 24348, 27216, 28406, 32464, 36522, 40824, 42609, 48696, 54432, 54783, 56812, 64928, 73044, 81648, 85218, 97392, 109566, 113624, 127827, 146088, 163296, 164349, 170436, 194784, 219132, 227248, 255654, 292176, 328698, 340872, 383481, 438264, 454496, 493047, 511308, 584352, 657396, 681744, 766962, 876528, 986094, 1022616, 1150443, 1314792, 1363488, 1479141, 1533924, 1753056, 1972188, 2045232, 2300886, 2629584, 2958282, 3067848, 3451329, 3944376, 4090464, 4601772, 5259168, 5916564, 6135696, 6902658, 7888752, 9203544, 10353987, 11833128, 12271392, 13805316, 15777504, 18407088, 20707974, 23666256, 27610632, 36814176, 41415948, 47332512, 55221264, 82831896, 110442528, 165663792, 331327584]

約数ペア:

[(1, 331327584), (2, 165663792), (3, 110442528), (4, 82831896), (6, 55221264), (7, 47332512), (8, 41415948), (9, 36814176), (12, 27610632), (14, 23666256), (16, 20707974), (18, 18407088), (21, 15777504), (24, 13805316), (27, 12271392), (28, 11833128), (32, 10353987), (36, 9203544), (42, 7888752), (48, 6902658), (54, 6135696), (56, 5916564), (63, 5259168), (72, 4601772), (81, 4090464), (84, 3944376), (96, 3451329), (108, 3067848), (112, 2958282), (126, 2629584), (144, 2300886), (162, 2045232), (168, 1972188), (189, 1753056), (216, 1533924), (224, 1479141), (243, 1363488), (252, 1314792), (288, 1150443), (324, 1022616), (336, 986094), (378, 876528), (432, 766962), (486, 681744), (504, 657396), (567, 584352), (648, 511308), (672, 493047), (729, 454496), (756, 438264), (864, 383481), (972, 340872), (1008, 328698), (1134, 292176), (1296, 255654), (1458, 227248), (1512, 219132), (1701, 194784), (1944, 170436), (2016, 164349), (2029, 163296), (2268, 146088), (2592, 127827), (2916, 113624), (3024, 109566), (3402, 97392), (3888, 85218), (4058, 81648), (4536, 73044), (5103, 64928), (5832, 56812), (6048, 54783), (6087, 54432), (6804, 48696), (7776, 42609), (8116, 40824), (9072, 36522), (10206, 32464), (11664, 28406), (12174, 27216), (13608, 24348), (14203, 23328), (16232, 20412), (18144, 18261)]