490392672

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:242

約数の個数: 288

約数和(自身を含む): 1670973696

約数和(自身を除く): 1180581024

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 37, 42, 44, 48, 56, 66, 74, 77, 84, 88, 96, 111, 112, 121, 132, 148, 154, 163, 168, 176, 222, 224, 231, 242, 259, 264, 296, 308, 326, 336, 352, 363, 407, 444, 462, 484, 489, 518, 528, 592, 616, 652, 672, 726, 777, 814, 847, 888, 924, 968, 978, 1036, 1056, 1141, 1184, 1221, 1232, 1304, 1452, 1554, 1628, 1694, 1776, 1793, 1848, 1936, 1956, 2072, 2282, 2442, 2464, 2541, 2608, 2849, 2904, 3108, 3256, 3388, 3423, 3552, 3586, 3696, 3872, 3912, 4144, 4477, 4564, 4884, 5082, 5216, 5379, 5698, 5808, 6031, 6216, 6512, 6776, 6846, 7172, 7392, 7824, 8288, 8547, 8954, 9128, 9768, 10164, 10758, 11396, 11616, 12062, 12432, 12551, 13024, 13431, 13552, 13692, 14344, 15648, 17094, 17908, 18093, 18256, 19536, 19723, 20328, 21516, 22792, 24124, 24864, 25102, 26862, 27104, 27384, 28688, 31339, 34188, 35816, 36186, 36512, 37653, 39072, 39446, 40656, 42217, 43032, 45584, 48248, 50204, 53724, 54768, 57376, 59169, 62678, 66341, 68376, 71632, 72372, 75306, 78892, 81312, 84434, 86064, 91168, 94017, 96496, 100408, 107448, 109536, 118338, 125356, 126651, 132682, 136752, 138061, 143264, 144744, 150612, 157784, 168868, 172128, 188034, 192992, 199023, 200816, 214896, 236676, 250712, 253302, 265364, 273504, 276122, 289488, 301224, 315568, 337736, 376068, 398046, 401632, 414183, 429792, 464387, 473352, 501424, 506604, 530728, 552244, 578976, 602448, 631136, 675472, 729751, 752136, 796092, 828366, 928774, 946704, 1002848, 1013208, 1061456, 1104488, 1204896, 1350944, 1393161, 1459502, 1504272, 1592184, 1656732, 1857548, 1893408, 2026416, 2122912, 2189253, 2208976, 2786322, 2919004, 3008544, 3184368, 3313464, 3715096, 4052832, 4378506, 4417952, 5108257, 5572644, 5838008, 6368736, 6626928, 7430192, 8757012, 10216514, 11145288, 11676016, 13253856, 14860384, 15324771, 17514024, 20433028, 22290576, 23352032, 30649542, 35028048, 40866056, 44581152, 61299084, 70056096, 81732112, 122598168, 163464224, 245196336, 490392672]

約数ペア:

[(1, 490392672), (2, 245196336), (3, 163464224), (4, 122598168), (6, 81732112), (7, 70056096), (8, 61299084), (11, 44581152), (12, 40866056), (14, 35028048), (16, 30649542), (21, 23352032), (22, 22290576), (24, 20433028), (28, 17514024), (32, 15324771), (33, 14860384), (37, 13253856), (42, 11676016), (44, 11145288), (48, 10216514), (56, 8757012), (66, 7430192), (74, 6626928), (77, 6368736), (84, 5838008), (88, 5572644), (96, 5108257), (111, 4417952), (112, 4378506), (121, 4052832), (132, 3715096), (148, 3313464), (154, 3184368), (163, 3008544), (168, 2919004), (176, 2786322), (222, 2208976), (224, 2189253), (231, 2122912), (242, 2026416), (259, 1893408), (264, 1857548), (296, 1656732), (308, 1592184), (326, 1504272), (336, 1459502), (352, 1393161), (363, 1350944), (407, 1204896), (444, 1104488), (462, 1061456), (484, 1013208), (489, 1002848), (518, 946704), (528, 928774), (592, 828366), (616, 796092), (652, 752136), (672, 729751), (726, 675472), (777, 631136), (814, 602448), (847, 578976), (888, 552244), (924, 530728), (968, 506604), (978, 501424), (1036, 473352), (1056, 464387), (1141, 429792), (1184, 414183), (1221, 401632), (1232, 398046), (1304, 376068), (1452, 337736), (1554, 315568), (1628, 301224), (1694, 289488), (1776, 276122), (1793, 273504), (1848, 265364), (1936, 253302), (1956, 250712), (2072, 236676), (2282, 214896), (2442, 200816), (2464, 199023), (2541, 192992), (2608, 188034), (2849, 172128), (2904, 168868), (3108, 157784), (3256, 150612), (3388, 144744), (3423, 143264), (3552, 138061), (3586, 136752), (3696, 132682), (3872, 126651), (3912, 125356), (4144, 118338), (4477, 109536), (4564, 107448), (4884, 100408), (5082, 96496), (5216, 94017), (5379, 91168), (5698, 86064), (5808, 84434), (6031, 81312), (6216, 78892), (6512, 75306), (6776, 72372), (6846, 71632), (7172, 68376), (7392, 66341), (7824, 62678), (8288, 59169), (8547, 57376), (8954, 54768), (9128, 53724), (9768, 50204), (10164, 48248), (10758, 45584), (11396, 43032), (11616, 42217), (12062, 40656), (12432, 39446), (12551, 39072), (13024, 37653), (13431, 36512), (13552, 36186), (13692, 35816), (14344, 34188), (15648, 31339), (17094, 28688), (17908, 27384), (18093, 27104), (18256, 26862), (19536, 25102), (19723, 24864), (20328, 24124), (21516, 22792)]