2973790464

素因数分解:

$2^8\times 3^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:560

約数の個数: 144

約数和(自身を含む): 8086881600

約数和(自身を除く): 5113091136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 139, 178, 192, 256, 267, 278, 313, 356, 384, 417, 534, 556, 626, 712, 768, 834, 939, 1068, 1112, 1252, 1424, 1668, 1878, 2136, 2224, 2504, 2848, 3336, 3756, 4272, 4448, 5008, 5696, 6672, 7512, 8544, 8896, 10016, 11392, 12371, 13344, 15024, 17088, 17792, 20032, 22784, 24742, 26688, 27857, 30048, 34176, 35584, 37113, 40064, 43507, 49484, 53376, 55714, 60096, 68352, 74226, 80128, 83571, 87014, 98968, 106752, 111428, 120192, 130521, 148452, 167142, 174028, 197936, 222856, 240384, 261042, 296904, 334284, 348056, 395872, 445712, 522084, 593808, 668568, 696112, 791744, 891424, 1044168, 1187616, 1337136, 1392224, 1583488, 1782848, 2088336, 2375232, 2674272, 2784448, 3166976, 3565696, 3872123, 4176672, 4750464, 5348544, 5568896, 7131392, 7744246, 8353344, 9500928, 10697088, 11137792, 11616369, 15488492, 16706688, 21394176, 23232738, 30976984, 33413376, 46465476, 61953968, 92930952, 123907936, 185861904, 247815872, 371723808, 495631744, 743447616, 991263488, 1486895232, 2973790464]

約数ペア:

[(1, 2973790464), (2, 1486895232), (3, 991263488), (4, 743447616), (6, 495631744), (8, 371723808), (12, 247815872), (16, 185861904), (24, 123907936), (32, 92930952), (48, 61953968), (64, 46465476), (89, 33413376), (96, 30976984), (128, 23232738), (139, 21394176), (178, 16706688), (192, 15488492), (256, 11616369), (267, 11137792), (278, 10697088), (313, 9500928), (356, 8353344), (384, 7744246), (417, 7131392), (534, 5568896), (556, 5348544), (626, 4750464), (712, 4176672), (768, 3872123), (834, 3565696), (939, 3166976), (1068, 2784448), (1112, 2674272), (1252, 2375232), (1424, 2088336), (1668, 1782848), (1878, 1583488), (2136, 1392224), (2224, 1337136), (2504, 1187616), (2848, 1044168), (3336, 891424), (3756, 791744), (4272, 696112), (4448, 668568), (5008, 593808), (5696, 522084), (6672, 445712), (7512, 395872), (8544, 348056), (8896, 334284), (10016, 296904), (11392, 261042), (12371, 240384), (13344, 222856), (15024, 197936), (17088, 174028), (17792, 167142), (20032, 148452), (22784, 130521), (24742, 120192), (26688, 111428), (27857, 106752), (30048, 98968), (34176, 87014), (35584, 83571), (37113, 80128), (40064, 74226), (43507, 68352), (49484, 60096), (53376, 55714)]