319739328

素因数分解:

$2^6\times 3^2\times {\mathrm{389}}^1\times {\mathrm{1427}}^1$

素因数の和:1834

約数の個数: 84

約数和(自身を含む): 919474920

約数和(自身を除く): 599735592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 389, 576, 778, 1167, 1427, 1556, 2334, 2854, 3112, 3501, 4281, 4668, 5708, 6224, 7002, 8562, 9336, 11416, 12448, 12843, 14004, 17124, 18672, 22832, 24896, 25686, 28008, 34248, 37344, 45664, 51372, 56016, 68496, 74688, 91328, 102744, 112032, 136992, 205488, 224064, 273984, 410976, 555103, 821952, 1110206, 1665309, 2220412, 3330618, 4440824, 4995927, 6661236, 8881648, 9991854, 13322472, 17763296, 19983708, 26644944, 35526592, 39967416, 53289888, 79934832, 106579776, 159869664, 319739328]

約数ペア:

[(1, 319739328), (2, 159869664), (3, 106579776), (4, 79934832), (6, 53289888), (8, 39967416), (9, 35526592), (12, 26644944), (16, 19983708), (18, 17763296), (24, 13322472), (32, 9991854), (36, 8881648), (48, 6661236), (64, 4995927), (72, 4440824), (96, 3330618), (144, 2220412), (192, 1665309), (288, 1110206), (389, 821952), (576, 555103), (778, 410976), (1167, 273984), (1427, 224064), (1556, 205488), (2334, 136992), (2854, 112032), (3112, 102744), (3501, 91328), (4281, 74688), (4668, 68496), (5708, 56016), (6224, 51372), (7002, 45664), (8562, 37344), (9336, 34248), (11416, 28008), (12448, 25686), (12843, 24896), (14004, 22832), (17124, 18672)]