245899632

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:407

約数の個数: 160

約数和(自身を含む): 731453184

約数和(自身を除く): 485553552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 41, 44, 48, 66, 74, 82, 88, 111, 123, 132, 148, 164, 176, 222, 246, 264, 296, 307, 328, 407, 444, 451, 492, 528, 592, 614, 656, 814, 888, 902, 921, 984, 1221, 1228, 1353, 1517, 1628, 1776, 1804, 1842, 1968, 2442, 2456, 2706, 3034, 3256, 3377, 3608, 3684, 4551, 4884, 4912, 5412, 6068, 6512, 6754, 7216, 7368, 9102, 9768, 10131, 10824, 11359, 12136, 12587, 13508, 14736, 16687, 18204, 19536, 20262, 21648, 22718, 24272, 25174, 27016, 33374, 34077, 36408, 37761, 40524, 45436, 50061, 50348, 54032, 66748, 68154, 72816, 75522, 81048, 90872, 100122, 100696, 124949, 133496, 136308, 138457, 151044, 162096, 181744, 200244, 201392, 249898, 266992, 272616, 276914, 302088, 374847, 400488, 415371, 465719, 499796, 545232, 553828, 604176, 749694, 800976, 830742, 931438, 999592, 1107656, 1397157, 1499388, 1661484, 1862876, 1999184, 2215312, 2794314, 2998776, 3322968, 3725752, 5122909, 5588628, 5997552, 6645936, 7451504, 10245818, 11177256, 15368727, 20491636, 22354512, 30737454, 40983272, 61474908, 81966544, 122949816, 245899632]

約数ペア:

[(1, 245899632), (2, 122949816), (3, 81966544), (4, 61474908), (6, 40983272), (8, 30737454), (11, 22354512), (12, 20491636), (16, 15368727), (22, 11177256), (24, 10245818), (33, 7451504), (37, 6645936), (41, 5997552), (44, 5588628), (48, 5122909), (66, 3725752), (74, 3322968), (82, 2998776), (88, 2794314), (111, 2215312), (123, 1999184), (132, 1862876), (148, 1661484), (164, 1499388), (176, 1397157), (222, 1107656), (246, 999592), (264, 931438), (296, 830742), (307, 800976), (328, 749694), (407, 604176), (444, 553828), (451, 545232), (492, 499796), (528, 465719), (592, 415371), (614, 400488), (656, 374847), (814, 302088), (888, 276914), (902, 272616), (921, 266992), (984, 249898), (1221, 201392), (1228, 200244), (1353, 181744), (1517, 162096), (1628, 151044), (1776, 138457), (1804, 136308), (1842, 133496), (1968, 124949), (2442, 100696), (2456, 100122), (2706, 90872), (3034, 81048), (3256, 75522), (3377, 72816), (3608, 68154), (3684, 66748), (4551, 54032), (4884, 50348), (4912, 50061), (5412, 45436), (6068, 40524), (6512, 37761), (6754, 36408), (7216, 34077), (7368, 33374), (9102, 27016), (9768, 25174), (10131, 24272), (10824, 22718), (11359, 21648), (12136, 20262), (12587, 19536), (13508, 18204), (14736, 16687)]