1518379616

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4051}}^1$

素因数の和:4144

約数の個数: 96

約数和(自身を含む): 3473795808

約数和(自身を除く): 1955416192

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 53, 68, 104, 106, 136, 208, 212, 221, 272, 416, 424, 442, 544, 689, 848, 884, 901, 1378, 1696, 1768, 1802, 2756, 3536, 3604, 4051, 5512, 7072, 7208, 8102, 11024, 11713, 14416, 16204, 22048, 23426, 28832, 32408, 46852, 52663, 64816, 68867, 93704, 105326, 129632, 137734, 187408, 210652, 214703, 275468, 374816, 421304, 429406, 550936, 842608, 858812, 895271, 1101872, 1685216, 1717624, 1790542, 2203744, 2791139, 3435248, 3581084, 3649951, 5582278, 6870496, 7162168, 7299902, 11164556, 14324336, 14599804, 22329112, 28648672, 29199608, 44658224, 47449363, 58399216, 89316448, 94898726, 116798432, 189797452, 379594904, 759189808, 1518379616]

約数ペア:

[(1, 1518379616), (2, 759189808), (4, 379594904), (8, 189797452), (13, 116798432), (16, 94898726), (17, 89316448), (26, 58399216), (32, 47449363), (34, 44658224), (52, 29199608), (53, 28648672), (68, 22329112), (104, 14599804), (106, 14324336), (136, 11164556), (208, 7299902), (212, 7162168), (221, 6870496), (272, 5582278), (416, 3649951), (424, 3581084), (442, 3435248), (544, 2791139), (689, 2203744), (848, 1790542), (884, 1717624), (901, 1685216), (1378, 1101872), (1696, 895271), (1768, 858812), (1802, 842608), (2756, 550936), (3536, 429406), (3604, 421304), (4051, 374816), (5512, 275468), (7072, 214703), (7208, 210652), (8102, 187408), (11024, 137734), (11713, 129632), (14416, 105326), (16204, 93704), (22048, 68867), (23426, 64816), (28832, 52663), (32408, 46852)]