16804929848

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{2789}}^1$

素因数の和:3637

約数の個数: 96

約数和(自身を含む): 38644290000

約数和(自身を除く): 21839360152

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 809, 931, 1064, 1618, 1862, 2789, 3236, 3724, 5578, 5663, 6472, 7448, 11156, 11326, 15371, 19523, 22312, 22652, 30742, 39046, 39641, 45304, 52991, 61484, 78092, 79282, 105982, 107597, 122968, 136661, 156184, 158564, 211964, 215194, 273322, 317128, 370937, 423928, 430388, 546644, 741874, 753179, 860776, 1093288, 1483748, 1506358, 2256301, 2596559, 2967496, 3012716, 4512602, 5193118, 6025432, 9025204, 10386236, 15794107, 18050408, 20772472, 31588214, 42869719, 63176428, 85739438, 110558749, 126352856, 171478876, 221117498, 300088033, 342957752, 442234996, 600176066, 884469992, 1200352132, 2100616231, 2400704264, 4201232462, 8402464924, 16804929848]

約数ペア:

[(1, 16804929848), (2, 8402464924), (4, 4201232462), (7, 2400704264), (8, 2100616231), (14, 1200352132), (19, 884469992), (28, 600176066), (38, 442234996), (49, 342957752), (56, 300088033), (76, 221117498), (98, 171478876), (133, 126352856), (152, 110558749), (196, 85739438), (266, 63176428), (392, 42869719), (532, 31588214), (809, 20772472), (931, 18050408), (1064, 15794107), (1618, 10386236), (1862, 9025204), (2789, 6025432), (3236, 5193118), (3724, 4512602), (5578, 3012716), (5663, 2967496), (6472, 2596559), (7448, 2256301), (11156, 1506358), (11326, 1483748), (15371, 1093288), (19523, 860776), (22312, 753179), (22652, 741874), (30742, 546644), (39046, 430388), (39641, 423928), (45304, 370937), (52991, 317128), (61484, 273322), (78092, 215194), (79282, 211964), (105982, 158564), (107597, 156184), (122968, 136661)]