306331872

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1429}}^1$

素因数の和:1489

約数の個数: 192

約数和(自身を含む): 1037836800

約数和(自身を除く): 731504928

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 29, 32, 33, 42, 44, 48, 56, 58, 66, 77, 84, 87, 88, 96, 112, 116, 132, 154, 168, 174, 176, 203, 224, 231, 232, 264, 308, 319, 336, 348, 352, 406, 462, 464, 528, 609, 616, 638, 672, 696, 812, 924, 928, 957, 1056, 1218, 1232, 1276, 1392, 1429, 1624, 1848, 1914, 2233, 2436, 2464, 2552, 2784, 2858, 3248, 3696, 3828, 4287, 4466, 4872, 5104, 5716, 6496, 6699, 7392, 7656, 8574, 8932, 9744, 10003, 10208, 11432, 13398, 15312, 15719, 17148, 17864, 19488, 20006, 22864, 26796, 30009, 30624, 31438, 34296, 35728, 40012, 41441, 45728, 47157, 53592, 60018, 62876, 68592, 71456, 80024, 82882, 94314, 107184, 110033, 120036, 124323, 125752, 137184, 160048, 165764, 188628, 214368, 220066, 240072, 248646, 251504, 290087, 320096, 330099, 331528, 377256, 440132, 455851, 480144, 497292, 503008, 580174, 660198, 663056, 754512, 870261, 880264, 911702, 960288, 994584, 1160348, 1320396, 1326112, 1367553, 1509024, 1740522, 1760528, 1823404, 1989168, 2320696, 2640792, 2735106, 3190957, 3481044, 3521056, 3646808, 3978336, 4641392, 5281584, 5470212, 6381914, 6962088, 7293616, 9282784, 9572871, 10563168, 10940424, 12763828, 13924176, 14587232, 19145742, 21880848, 25527656, 27848352, 38291484, 43761696, 51055312, 76582968, 102110624, 153165936, 306331872]

約数ペア:

[(1, 306331872), (2, 153165936), (3, 102110624), (4, 76582968), (6, 51055312), (7, 43761696), (8, 38291484), (11, 27848352), (12, 25527656), (14, 21880848), (16, 19145742), (21, 14587232), (22, 13924176), (24, 12763828), (28, 10940424), (29, 10563168), (32, 9572871), (33, 9282784), (42, 7293616), (44, 6962088), (48, 6381914), (56, 5470212), (58, 5281584), (66, 4641392), (77, 3978336), (84, 3646808), (87, 3521056), (88, 3481044), (96, 3190957), (112, 2735106), (116, 2640792), (132, 2320696), (154, 1989168), (168, 1823404), (174, 1760528), (176, 1740522), (203, 1509024), (224, 1367553), (231, 1326112), (232, 1320396), (264, 1160348), (308, 994584), (319, 960288), (336, 911702), (348, 880264), (352, 870261), (406, 754512), (462, 663056), (464, 660198), (528, 580174), (609, 503008), (616, 497292), (638, 480144), (672, 455851), (696, 440132), (812, 377256), (924, 331528), (928, 330099), (957, 320096), (1056, 290087), (1218, 251504), (1232, 248646), (1276, 240072), (1392, 220066), (1429, 214368), (1624, 188628), (1848, 165764), (1914, 160048), (2233, 137184), (2436, 125752), (2464, 124323), (2552, 120036), (2784, 110033), (2858, 107184), (3248, 94314), (3696, 82882), (3828, 80024), (4287, 71456), (4466, 68592), (4872, 62876), (5104, 60018), (5716, 53592), (6496, 47157), (6699, 45728), (7392, 41441), (7656, 40012), (8574, 35728), (8932, 34296), (9744, 31438), (10003, 30624), (10208, 30009), (11432, 26796), (13398, 22864), (15312, 20006), (15719, 19488), (17148, 17864)]