289764384

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1$

素因数の和:883

約数の個数: 192

約数和(自身を含む): 960180480

約数和(自身を除く): 670416096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 41, 42, 48, 52, 56, 78, 82, 84, 91, 96, 104, 112, 123, 156, 164, 168, 182, 208, 224, 246, 273, 287, 312, 328, 336, 364, 416, 492, 533, 546, 574, 624, 656, 672, 728, 809, 861, 984, 1066, 1092, 1148, 1248, 1312, 1456, 1599, 1618, 1722, 1968, 2132, 2184, 2296, 2427, 2912, 3198, 3236, 3444, 3731, 3936, 4264, 4368, 4592, 4854, 5663, 6396, 6472, 6888, 7462, 8528, 8736, 9184, 9708, 10517, 11193, 11326, 12792, 12944, 13776, 14924, 16989, 17056, 19416, 21034, 22386, 22652, 25584, 25888, 27552, 29848, 31551, 33169, 33978, 38832, 42068, 44772, 45304, 51168, 59696, 63102, 66338, 67956, 73619, 77664, 84136, 89544, 90608, 99507, 119392, 126204, 132676, 135912, 147238, 168272, 179088, 181216, 199014, 220857, 232183, 252408, 265352, 271824, 294476, 336544, 358176, 398028, 431197, 441714, 464366, 504816, 530704, 543648, 588952, 696549, 796056, 862394, 883428, 928732, 1009632, 1061408, 1177904, 1293591, 1393098, 1592112, 1724788, 1766856, 1857464, 2355808, 2587182, 2786196, 3018379, 3184224, 3449576, 3533712, 3714928, 5174364, 5572392, 6036758, 6899152, 7067424, 7429856, 9055137, 10348728, 11144784, 12073516, 13798304, 18110274, 20697456, 22289568, 24147032, 36220548, 41394912, 48294064, 72441096, 96588128, 144882192, 289764384]

約数ペア:

[(1, 289764384), (2, 144882192), (3, 96588128), (4, 72441096), (6, 48294064), (7, 41394912), (8, 36220548), (12, 24147032), (13, 22289568), (14, 20697456), (16, 18110274), (21, 13798304), (24, 12073516), (26, 11144784), (28, 10348728), (32, 9055137), (39, 7429856), (41, 7067424), (42, 6899152), (48, 6036758), (52, 5572392), (56, 5174364), (78, 3714928), (82, 3533712), (84, 3449576), (91, 3184224), (96, 3018379), (104, 2786196), (112, 2587182), (123, 2355808), (156, 1857464), (164, 1766856), (168, 1724788), (182, 1592112), (208, 1393098), (224, 1293591), (246, 1177904), (273, 1061408), (287, 1009632), (312, 928732), (328, 883428), (336, 862394), (364, 796056), (416, 696549), (492, 588952), (533, 543648), (546, 530704), (574, 504816), (624, 464366), (656, 441714), (672, 431197), (728, 398028), (809, 358176), (861, 336544), (984, 294476), (1066, 271824), (1092, 265352), (1148, 252408), (1248, 232183), (1312, 220857), (1456, 199014), (1599, 181216), (1618, 179088), (1722, 168272), (1968, 147238), (2132, 135912), (2184, 132676), (2296, 126204), (2427, 119392), (2912, 99507), (3198, 90608), (3236, 89544), (3444, 84136), (3731, 77664), (3936, 73619), (4264, 67956), (4368, 66338), (4592, 63102), (4854, 59696), (5663, 51168), (6396, 45304), (6472, 44772), (6888, 42068), (7462, 38832), (8528, 33978), (8736, 33169), (9184, 31551), (9708, 29848), (10517, 27552), (11193, 25888), (11326, 25584), (12792, 22652), (12944, 22386), (13776, 21034), (14924, 19416), (16989, 17056)]