1387197576

素因数分解:

$2^3\times 3^5\times {\mathrm{541}}^1\times {\mathrm{1319}}^1$

素因数の和:1881

約数の個数: 96

約数和(自身を含む): 3906302400

約数和(自身を除く): 2519104824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 541, 648, 972, 1082, 1319, 1623, 1944, 2164, 2638, 3246, 3957, 4328, 4869, 5276, 6492, 7914, 9738, 10552, 11871, 12984, 14607, 15828, 19476, 23742, 29214, 31656, 35613, 38952, 43821, 47484, 58428, 71226, 87642, 94968, 106839, 116856, 131463, 142452, 175284, 213678, 262926, 284904, 320517, 350568, 427356, 525852, 641034, 713579, 854712, 1051704, 1282068, 1427158, 2140737, 2564136, 2854316, 4281474, 5708632, 6422211, 8562948, 12844422, 17125896, 19266633, 25688844, 38533266, 51377688, 57799899, 77066532, 115599798, 154133064, 173399697, 231199596, 346799394, 462399192, 693598788, 1387197576]

約数ペア:

[(1, 1387197576), (2, 693598788), (3, 462399192), (4, 346799394), (6, 231199596), (8, 173399697), (9, 154133064), (12, 115599798), (18, 77066532), (24, 57799899), (27, 51377688), (36, 38533266), (54, 25688844), (72, 19266633), (81, 17125896), (108, 12844422), (162, 8562948), (216, 6422211), (243, 5708632), (324, 4281474), (486, 2854316), (541, 2564136), (648, 2140737), (972, 1427158), (1082, 1282068), (1319, 1051704), (1623, 854712), (1944, 713579), (2164, 641034), (2638, 525852), (3246, 427356), (3957, 350568), (4328, 320517), (4869, 284904), (5276, 262926), (6492, 213678), (7914, 175284), (9738, 142452), (10552, 131463), (11871, 116856), (12984, 106839), (14607, 94968), (15828, 87642), (19476, 71226), (23742, 58428), (29214, 47484), (31656, 43821), (35613, 38952)]