445401504

素因数分解:

$2^5\times 3^6\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:402

約数の個数: 168

約数和(自身を含む): 1340547012

約数和(自身を除く): 895145508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 72, 81, 96, 108, 122, 144, 162, 183, 216, 243, 244, 288, 313, 324, 366, 432, 486, 488, 549, 626, 648, 729, 732, 864, 939, 972, 976, 1098, 1252, 1296, 1458, 1464, 1647, 1878, 1944, 1952, 2196, 2504, 2592, 2817, 2916, 2928, 3294, 3756, 3888, 4392, 4941, 5008, 5634, 5832, 5856, 6588, 7512, 7776, 8451, 8784, 9882, 10016, 11268, 11664, 13176, 14823, 15024, 16902, 17568, 19093, 19764, 22536, 23328, 25353, 26352, 29646, 30048, 33804, 38186, 39528, 44469, 45072, 50706, 52704, 57279, 59292, 67608, 76059, 76372, 79056, 88938, 90144, 101412, 114558, 118584, 135216, 152118, 152744, 158112, 171837, 177876, 202824, 228177, 229116, 237168, 270432, 304236, 305488, 343674, 355752, 405648, 456354, 458232, 474336, 515511, 608472, 610976, 687348, 711504, 811296, 912708, 916464, 1031022, 1216944, 1374696, 1423008, 1546533, 1825416, 1832928, 2062044, 2433888, 2749392, 3093066, 3650832, 4124088, 4639599, 5498784, 6186132, 7301664, 8248176, 9279198, 12372264, 13918797, 16496352, 18558396, 24744528, 27837594, 37116792, 49489056, 55675188, 74233584, 111350376, 148467168, 222700752, 445401504]

約数ペア:

[(1, 445401504), (2, 222700752), (3, 148467168), (4, 111350376), (6, 74233584), (8, 55675188), (9, 49489056), (12, 37116792), (16, 27837594), (18, 24744528), (24, 18558396), (27, 16496352), (32, 13918797), (36, 12372264), (48, 9279198), (54, 8248176), (61, 7301664), (72, 6186132), (81, 5498784), (96, 4639599), (108, 4124088), (122, 3650832), (144, 3093066), (162, 2749392), (183, 2433888), (216, 2062044), (243, 1832928), (244, 1825416), (288, 1546533), (313, 1423008), (324, 1374696), (366, 1216944), (432, 1031022), (486, 916464), (488, 912708), (549, 811296), (626, 711504), (648, 687348), (729, 610976), (732, 608472), (864, 515511), (939, 474336), (972, 458232), (976, 456354), (1098, 405648), (1252, 355752), (1296, 343674), (1458, 305488), (1464, 304236), (1647, 270432), (1878, 237168), (1944, 229116), (1952, 228177), (2196, 202824), (2504, 177876), (2592, 171837), (2817, 158112), (2916, 152744), (2928, 152118), (3294, 135216), (3756, 118584), (3888, 114558), (4392, 101412), (4941, 90144), (5008, 88938), (5634, 79056), (5832, 76372), (5856, 76059), (6588, 67608), (7512, 59292), (7776, 57279), (8451, 52704), (8784, 50706), (9882, 45072), (10016, 44469), (11268, 39528), (11664, 38186), (13176, 33804), (14823, 30048), (15024, 29646), (16902, 26352), (17568, 25353), (19093, 23328), (19764, 22536)]