725765968512

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{16153979}}^1$

素因数の和:16154015

約数の個数: 128

約数和(自身を含む): 2306788344000

約数和(自身を除く): 1581022375488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2496, 2808, 3456, 3744, 4992, 5616, 7488, 11232, 14976, 22464, 44928, 16153979, 32307958, 48461937, 64615916, 96923874, 129231832, 145385811, 193847748, 210001727, 258463664, 290771622, 387695496, 420003454, 436157433, 516927328, 581543244, 630005181, 775390992, 840006908, 872314866, 1033854656, 1163086488, 1260010362, 1550781984, 1680013816, 1744629732, 1890015543, 2067709312, 2326172976, 2520020724, 3101563968, 3360027632, 3489259464, 3780031086, 4652345952, 5040041448, 5670046629, 6203127936, 6720055264, 6978518928, 7560062172, 9304691904, 10080082896, 11340093258, 13440110528, 13957037856, 15120124344, 18609383808, 20160165792, 22680186516, 26880221056, 27914075712, 30240248688, 40320331584, 45360373032, 55828151424, 60480497376, 80640663168, 90720746064, 120960994752, 181441492128, 241921989504, 362882984256, 725765968512]

約数ペア:

[(1, 725765968512), (2, 362882984256), (3, 241921989504), (4, 181441492128), (6, 120960994752), (8, 90720746064), (9, 80640663168), (12, 60480497376), (13, 55828151424), (16, 45360373032), (18, 40320331584), (24, 30240248688), (26, 27914075712), (27, 26880221056), (32, 22680186516), (36, 20160165792), (39, 18609383808), (48, 15120124344), (52, 13957037856), (54, 13440110528), (64, 11340093258), (72, 10080082896), (78, 9304691904), (96, 7560062172), (104, 6978518928), (108, 6720055264), (117, 6203127936), (128, 5670046629), (144, 5040041448), (156, 4652345952), (192, 3780031086), (208, 3489259464), (216, 3360027632), (234, 3101563968), (288, 2520020724), (312, 2326172976), (351, 2067709312), (384, 1890015543), (416, 1744629732), (432, 1680013816), (468, 1550781984), (576, 1260010362), (624, 1163086488), (702, 1033854656), (832, 872314866), (864, 840006908), (936, 775390992), (1152, 630005181), (1248, 581543244), (1404, 516927328), (1664, 436157433), (1728, 420003454), (1872, 387695496), (2496, 290771622), (2808, 258463664), (3456, 210001727), (3744, 193847748), (4992, 145385811), (5616, 129231832), (7488, 96923874), (11232, 64615916), (14976, 48461937), (22464, 32307958), (44928, 16153979)]