1356404256

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1093}}^1$

素因数の和:1279

約数の個数: 144

約数和(自身を含む): 4014017280

約数和(自身を除く): 2657613024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 139, 144, 186, 248, 278, 279, 288, 372, 417, 496, 556, 558, 744, 834, 992, 1093, 1112, 1116, 1251, 1488, 1668, 2186, 2224, 2232, 2502, 2976, 3279, 3336, 4309, 4372, 4448, 4464, 5004, 6558, 6672, 8618, 8744, 8928, 9837, 10008, 12927, 13116, 13344, 17236, 17488, 19674, 20016, 25854, 26232, 33883, 34472, 34976, 38781, 39348, 40032, 51708, 52464, 67766, 68944, 77562, 78696, 101649, 103416, 104928, 135532, 137888, 151927, 155124, 157392, 203298, 206832, 271064, 303854, 304947, 310248, 314784, 406596, 413664, 455781, 542128, 607708, 609894, 620496, 813192, 911562, 1084256, 1215416, 1219788, 1240992, 1367343, 1626384, 1823124, 2430832, 2439576, 2734686, 3252768, 3646248, 4709737, 4861664, 4879152, 5469372, 7292496, 9419474, 9758304, 10938744, 14129211, 14584992, 18838948, 21877488, 28258422, 37677896, 42387633, 43754976, 56516844, 75355792, 84775266, 113033688, 150711584, 169550532, 226067376, 339101064, 452134752, 678202128, 1356404256]

約数ペア:

[(1, 1356404256), (2, 678202128), (3, 452134752), (4, 339101064), (6, 226067376), (8, 169550532), (9, 150711584), (12, 113033688), (16, 84775266), (18, 75355792), (24, 56516844), (31, 43754976), (32, 42387633), (36, 37677896), (48, 28258422), (62, 21877488), (72, 18838948), (93, 14584992), (96, 14129211), (124, 10938744), (139, 9758304), (144, 9419474), (186, 7292496), (248, 5469372), (278, 4879152), (279, 4861664), (288, 4709737), (372, 3646248), (417, 3252768), (496, 2734686), (556, 2439576), (558, 2430832), (744, 1823124), (834, 1626384), (992, 1367343), (1093, 1240992), (1112, 1219788), (1116, 1215416), (1251, 1084256), (1488, 911562), (1668, 813192), (2186, 620496), (2224, 609894), (2232, 607708), (2502, 542128), (2976, 455781), (3279, 413664), (3336, 406596), (4309, 314784), (4372, 310248), (4448, 304947), (4464, 303854), (5004, 271064), (6558, 206832), (6672, 203298), (8618, 157392), (8744, 155124), (8928, 151927), (9837, 137888), (10008, 135532), (12927, 104928), (13116, 103416), (13344, 101649), (17236, 78696), (17488, 77562), (19674, 68944), (20016, 67766), (25854, 52464), (26232, 51708), (33883, 40032), (34472, 39348), (34976, 38781)]