442638432

素因数分解:

$2^5\times 3^4\times {\mathrm{389}}^1\times {\mathrm{439}}^1$

素因数の和:850

約数の個数: 120

約数和(自身を含む): 1308106800

約数和(自身を除く): 865468368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 389, 432, 439, 648, 778, 864, 878, 1167, 1296, 1317, 1556, 1756, 2334, 2592, 2634, 3112, 3501, 3512, 3951, 4668, 5268, 6224, 7002, 7024, 7902, 9336, 10503, 10536, 11853, 12448, 14004, 14048, 15804, 18672, 21006, 21072, 23706, 28008, 31509, 31608, 35559, 37344, 42012, 42144, 47412, 56016, 63018, 63216, 71118, 84024, 94824, 112032, 126036, 126432, 142236, 168048, 170771, 189648, 252072, 284472, 336096, 341542, 379296, 504144, 512313, 568944, 683084, 1008288, 1024626, 1137888, 1366168, 1536939, 2049252, 2732336, 3073878, 4098504, 4610817, 5464672, 6147756, 8197008, 9221634, 12295512, 13832451, 16394016, 18443268, 24591024, 27664902, 36886536, 49182048, 55329804, 73773072, 110659608, 147546144, 221319216, 442638432]

約数ペア:

[(1, 442638432), (2, 221319216), (3, 147546144), (4, 110659608), (6, 73773072), (8, 55329804), (9, 49182048), (12, 36886536), (16, 27664902), (18, 24591024), (24, 18443268), (27, 16394016), (32, 13832451), (36, 12295512), (48, 9221634), (54, 8197008), (72, 6147756), (81, 5464672), (96, 4610817), (108, 4098504), (144, 3073878), (162, 2732336), (216, 2049252), (288, 1536939), (324, 1366168), (389, 1137888), (432, 1024626), (439, 1008288), (648, 683084), (778, 568944), (864, 512313), (878, 504144), (1167, 379296), (1296, 341542), (1317, 336096), (1556, 284472), (1756, 252072), (2334, 189648), (2592, 170771), (2634, 168048), (3112, 142236), (3501, 126432), (3512, 126036), (3951, 112032), (4668, 94824), (5268, 84024), (6224, 71118), (7002, 63216), (7024, 63018), (7902, 56016), (9336, 47412), (10503, 42144), (10536, 42012), (11853, 37344), (12448, 35559), (14004, 31608), (14048, 31509), (15804, 28008), (18672, 23706), (21006, 21072)]