729453312

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1459}}^1$

素因数の和:1519

約数の個数: 216

約数和(自身を含む): 2482887680

約数和(自身を除く): 1753434368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 256, 279, 288, 336, 372, 384, 434, 448, 496, 504, 558, 576, 651, 672, 744, 768, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1459, 1488, 1736, 1792, 1953, 1984, 2016, 2232, 2304, 2604, 2688, 2918, 2976, 3472, 3906, 3968, 4032, 4377, 4464, 5208, 5376, 5836, 5952, 6944, 7812, 7936, 8064, 8754, 8928, 10213, 10416, 11672, 11904, 13131, 13888, 15624, 16128, 17508, 17856, 20426, 20832, 23344, 23808, 26262, 27776, 30639, 31248, 35016, 35712, 40852, 41664, 45229, 46688, 52524, 55552, 61278, 62496, 70032, 71424, 81704, 83328, 90458, 91917, 93376, 105048, 122556, 124992, 135687, 140064, 163408, 166656, 180916, 183834, 186752, 210096, 245112, 249984, 271374, 280128, 316603, 326816, 361832, 367668, 373504, 407061, 420192, 490224, 499968, 542748, 560256, 633206, 653632, 723664, 735336, 814122, 840384, 949809, 980448, 1085496, 1120512, 1266412, 1307264, 1447328, 1470672, 1628244, 1680768, 1899618, 1960896, 2170992, 2532824, 2614528, 2849427, 2894656, 2941344, 3256488, 3361536, 3799236, 3921792, 4341984, 5065648, 5698854, 5789312, 5882688, 6512976, 7598472, 7843584, 8683968, 10131296, 11397708, 11578624, 11765376, 13025952, 15196944, 17367936, 20262592, 22795416, 23530752, 26051904, 30393888, 34735872, 40525184, 45590832, 52103808, 60787776, 81050368, 91181664, 104207616, 121575552, 182363328, 243151104, 364726656, 729453312]

約数ペア:

[(1, 729453312), (2, 364726656), (3, 243151104), (4, 182363328), (6, 121575552), (7, 104207616), (8, 91181664), (9, 81050368), (12, 60787776), (14, 52103808), (16, 45590832), (18, 40525184), (21, 34735872), (24, 30393888), (28, 26051904), (31, 23530752), (32, 22795416), (36, 20262592), (42, 17367936), (48, 15196944), (56, 13025952), (62, 11765376), (63, 11578624), (64, 11397708), (72, 10131296), (84, 8683968), (93, 7843584), (96, 7598472), (112, 6512976), (124, 5882688), (126, 5789312), (128, 5698854), (144, 5065648), (168, 4341984), (186, 3921792), (192, 3799236), (217, 3361536), (224, 3256488), (248, 2941344), (252, 2894656), (256, 2849427), (279, 2614528), (288, 2532824), (336, 2170992), (372, 1960896), (384, 1899618), (434, 1680768), (448, 1628244), (496, 1470672), (504, 1447328), (558, 1307264), (576, 1266412), (651, 1120512), (672, 1085496), (744, 980448), (768, 949809), (868, 840384), (896, 814122), (992, 735336), (1008, 723664), (1116, 653632), (1152, 633206), (1302, 560256), (1344, 542748), (1459, 499968), (1488, 490224), (1736, 420192), (1792, 407061), (1953, 373504), (1984, 367668), (2016, 361832), (2232, 326816), (2304, 316603), (2604, 280128), (2688, 271374), (2918, 249984), (2976, 245112), (3472, 210096), (3906, 186752), (3968, 183834), (4032, 180916), (4377, 166656), (4464, 163408), (5208, 140064), (5376, 135687), (5836, 124992), (5952, 122556), (6944, 105048), (7812, 93376), (7936, 91917), (8064, 90458), (8754, 83328), (8928, 81704), (10213, 71424), (10416, 70032), (11672, 62496), (11904, 61278), (13131, 55552), (13888, 52524), (15624, 46688), (16128, 45229), (17508, 41664), (17856, 40852), (20426, 35712), (20832, 35016), (23344, 31248), (23808, 30639), (26262, 27776)]