1389780096

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{373}}^1$

素因数の和:734

約数の個数: 128

約数和(自身を含む): 3833111040

約数和(自身を除く): 2443330944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 313, 372, 373, 384, 496, 626, 744, 746, 939, 992, 1119, 1252, 1488, 1492, 1878, 1984, 2238, 2504, 2976, 2984, 3756, 3968, 4476, 5008, 5952, 5968, 7512, 8952, 9703, 10016, 11563, 11904, 11936, 15024, 17904, 19406, 20032, 23126, 23872, 29109, 30048, 34689, 35808, 38812, 40064, 46252, 47744, 58218, 60096, 69378, 71616, 77624, 92504, 116436, 116749, 120192, 138756, 143232, 155248, 185008, 232872, 233498, 277512, 310496, 350247, 370016, 465744, 466996, 555024, 620992, 700494, 740032, 931488, 933992, 1110048, 1241984, 1400988, 1480064, 1862976, 1867984, 2220096, 2801976, 3619219, 3725952, 3735968, 4440192, 5603952, 7238438, 7471936, 10857657, 11207904, 14476876, 14943872, 21715314, 22415808, 28953752, 43430628, 44831616, 57907504, 86861256, 115815008, 173722512, 231630016, 347445024, 463260032, 694890048, 1389780096]

約数ペア:

[(1, 1389780096), (2, 694890048), (3, 463260032), (4, 347445024), (6, 231630016), (8, 173722512), (12, 115815008), (16, 86861256), (24, 57907504), (31, 44831616), (32, 43430628), (48, 28953752), (62, 22415808), (64, 21715314), (93, 14943872), (96, 14476876), (124, 11207904), (128, 10857657), (186, 7471936), (192, 7238438), (248, 5603952), (313, 4440192), (372, 3735968), (373, 3725952), (384, 3619219), (496, 2801976), (626, 2220096), (744, 1867984), (746, 1862976), (939, 1480064), (992, 1400988), (1119, 1241984), (1252, 1110048), (1488, 933992), (1492, 931488), (1878, 740032), (1984, 700494), (2238, 620992), (2504, 555024), (2976, 466996), (2984, 465744), (3756, 370016), (3968, 350247), (4476, 310496), (5008, 277512), (5952, 233498), (5968, 232872), (7512, 185008), (8952, 155248), (9703, 143232), (10016, 138756), (11563, 120192), (11904, 116749), (11936, 116436), (15024, 92504), (17904, 77624), (19406, 71616), (20032, 69378), (23126, 60096), (23872, 58218), (29109, 47744), (30048, 46252), (34689, 40064), (35808, 38812)]