728901504

素因数分解:

$2^7\times 3^4\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:562

約数の個数: 160

約数和(自身を含む): 2185768200

約数和(自身を除く): 1456866696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 229, 288, 307, 324, 384, 432, 458, 576, 614, 648, 687, 864, 916, 921, 1152, 1228, 1296, 1374, 1728, 1832, 1842, 2061, 2456, 2592, 2748, 2763, 3456, 3664, 3684, 4122, 4912, 5184, 5496, 5526, 6183, 7328, 7368, 8244, 8289, 9824, 10368, 10992, 11052, 12366, 14656, 14736, 16488, 16578, 18549, 19648, 21984, 22104, 24732, 24867, 29312, 29472, 32976, 33156, 37098, 39296, 43968, 44208, 49464, 49734, 58944, 65952, 66312, 70303, 74196, 87936, 88416, 98928, 99468, 117888, 131904, 132624, 140606, 148392, 176832, 197856, 198936, 210909, 263808, 265248, 281212, 296784, 353664, 395712, 397872, 421818, 530496, 562424, 593568, 632727, 791424, 795744, 843636, 1060992, 1124848, 1187136, 1265454, 1591488, 1687272, 1898181, 2249696, 2374272, 2530908, 3182976, 3374544, 3796362, 4499392, 5061816, 5694543, 6749088, 7592724, 8998784, 10123632, 11389086, 13498176, 15185448, 20247264, 22778172, 26996352, 30370896, 40494528, 45556344, 60741792, 80989056, 91112688, 121483584, 182225376, 242967168, 364450752, 728901504]

約数ペア:

[(1, 728901504), (2, 364450752), (3, 242967168), (4, 182225376), (6, 121483584), (8, 91112688), (9, 80989056), (12, 60741792), (16, 45556344), (18, 40494528), (24, 30370896), (27, 26996352), (32, 22778172), (36, 20247264), (48, 15185448), (54, 13498176), (64, 11389086), (72, 10123632), (81, 8998784), (96, 7592724), (108, 6749088), (128, 5694543), (144, 5061816), (162, 4499392), (192, 3796362), (216, 3374544), (229, 3182976), (288, 2530908), (307, 2374272), (324, 2249696), (384, 1898181), (432, 1687272), (458, 1591488), (576, 1265454), (614, 1187136), (648, 1124848), (687, 1060992), (864, 843636), (916, 795744), (921, 791424), (1152, 632727), (1228, 593568), (1296, 562424), (1374, 530496), (1728, 421818), (1832, 397872), (1842, 395712), (2061, 353664), (2456, 296784), (2592, 281212), (2748, 265248), (2763, 263808), (3456, 210909), (3664, 198936), (3684, 197856), (4122, 176832), (4912, 148392), (5184, 140606), (5496, 132624), (5526, 131904), (6183, 117888), (7328, 99468), (7368, 98928), (8244, 88416), (8289, 87936), (9824, 74196), (10368, 70303), (10992, 66312), (11052, 65952), (12366, 58944), (14656, 49734), (14736, 49464), (16488, 44208), (16578, 43968), (18549, 39296), (19648, 37098), (21984, 33156), (22104, 32976), (24732, 29472), (24867, 29312)]