398465496

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{229}}^1$

素因数の和:291

約数の個数: 192

約数和(自身を含む): 1280916000

約数和(自身を除く): 882450504

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 169, 198, 229, 234, 264, 286, 312, 338, 396, 429, 458, 468, 507, 572, 676, 687, 792, 858, 916, 936, 1014, 1144, 1287, 1352, 1374, 1521, 1716, 1832, 1859, 2028, 2061, 2197, 2519, 2574, 2748, 2977, 3042, 3432, 3718, 4056, 4122, 4394, 5038, 5148, 5496, 5577, 5954, 6084, 6591, 7436, 7557, 8244, 8788, 8931, 10076, 10296, 11154, 11908, 12168, 13182, 14872, 15114, 16488, 16731, 17576, 17862, 19773, 20152, 22308, 22671, 23816, 24167, 26364, 26793, 30228, 32747, 33462, 35724, 38701, 39546, 44616, 45342, 48334, 52728, 53586, 60456, 65494, 66924, 71448, 72501, 77402, 79092, 90684, 96668, 98241, 107172, 116103, 130988, 133848, 145002, 154804, 158184, 181368, 193336, 196482, 214344, 217503, 232206, 261976, 290004, 294723, 309608, 348309, 392964, 425711, 435006, 464412, 503113, 580008, 589446, 696618, 785928, 851422, 870012, 928824, 1006226, 1178892, 1277133, 1393236, 1509339, 1702844, 1740024, 2012452, 2357784, 2554266, 2786472, 3018678, 3405688, 3831399, 4024904, 4528017, 5108532, 5534243, 6037356, 7662798, 9056034, 10217064, 11068486, 12074712, 15325596, 16602729, 18112068, 22136972, 30651192, 33205458, 36224136, 44273944, 49808187, 66410916, 99616374, 132821832, 199232748, 398465496]

約数ペア:

[(1, 398465496), (2, 199232748), (3, 132821832), (4, 99616374), (6, 66410916), (8, 49808187), (9, 44273944), (11, 36224136), (12, 33205458), (13, 30651192), (18, 22136972), (22, 18112068), (24, 16602729), (26, 15325596), (33, 12074712), (36, 11068486), (39, 10217064), (44, 9056034), (52, 7662798), (66, 6037356), (72, 5534243), (78, 5108532), (88, 4528017), (99, 4024904), (104, 3831399), (117, 3405688), (132, 3018678), (143, 2786472), (156, 2554266), (169, 2357784), (198, 2012452), (229, 1740024), (234, 1702844), (264, 1509339), (286, 1393236), (312, 1277133), (338, 1178892), (396, 1006226), (429, 928824), (458, 870012), (468, 851422), (507, 785928), (572, 696618), (676, 589446), (687, 580008), (792, 503113), (858, 464412), (916, 435006), (936, 425711), (1014, 392964), (1144, 348309), (1287, 309608), (1352, 294723), (1374, 290004), (1521, 261976), (1716, 232206), (1832, 217503), (1859, 214344), (2028, 196482), (2061, 193336), (2197, 181368), (2519, 158184), (2574, 154804), (2748, 145002), (2977, 133848), (3042, 130988), (3432, 116103), (3718, 107172), (4056, 98241), (4122, 96668), (4394, 90684), (5038, 79092), (5148, 77402), (5496, 72501), (5577, 71448), (5954, 66924), (6084, 65494), (6591, 60456), (7436, 53586), (7557, 52728), (8244, 48334), (8788, 45342), (8931, 44616), (10076, 39546), (10296, 38701), (11154, 35724), (11908, 33462), (12168, 32747), (13182, 30228), (14872, 26793), (15114, 26364), (16488, 24167), (16731, 23816), (17576, 22671), (17862, 22308), (19773, 20152)]