843448064

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:266

約数の個数: 144

約数和(自身を含む): 1900674720

約数和(自身を除く): 1057226656

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 41, 58, 64, 68, 82, 116, 128, 136, 163, 164, 232, 256, 272, 326, 328, 464, 493, 544, 652, 656, 697, 928, 986, 1088, 1189, 1304, 1312, 1394, 1856, 1972, 2176, 2378, 2608, 2624, 2771, 2788, 3712, 3944, 4352, 4727, 4756, 5216, 5248, 5542, 5576, 6683, 7424, 7888, 9454, 9512, 10432, 10496, 11084, 11152, 13366, 15776, 18908, 19024, 20213, 20864, 22168, 22304, 26732, 31552, 37816, 38048, 40426, 41728, 44336, 44608, 53464, 63104, 75632, 76096, 80359, 80852, 88672, 89216, 106928, 113611, 126208, 151264, 152192, 160718, 161704, 177344, 178432, 193807, 213856, 227222, 302528, 304384, 321436, 323408, 354688, 387614, 427712, 454444, 605056, 642872, 646816, 709376, 775228, 855424, 908888, 1210112, 1285744, 1293632, 1550456, 1710848, 1817776, 2571488, 2587264, 3100912, 3294719, 3635552, 5142976, 5174528, 6201824, 6589438, 7271104, 10285952, 12403648, 13178876, 14542208, 20571904, 24807296, 26357752, 29084416, 49614592, 52715504, 105431008, 210862016, 421724032, 843448064]

約数ペア:

[(1, 843448064), (2, 421724032), (4, 210862016), (8, 105431008), (16, 52715504), (17, 49614592), (29, 29084416), (32, 26357752), (34, 24807296), (41, 20571904), (58, 14542208), (64, 13178876), (68, 12403648), (82, 10285952), (116, 7271104), (128, 6589438), (136, 6201824), (163, 5174528), (164, 5142976), (232, 3635552), (256, 3294719), (272, 3100912), (326, 2587264), (328, 2571488), (464, 1817776), (493, 1710848), (544, 1550456), (652, 1293632), (656, 1285744), (697, 1210112), (928, 908888), (986, 855424), (1088, 775228), (1189, 709376), (1304, 646816), (1312, 642872), (1394, 605056), (1856, 454444), (1972, 427712), (2176, 387614), (2378, 354688), (2608, 323408), (2624, 321436), (2771, 304384), (2788, 302528), (3712, 227222), (3944, 213856), (4352, 193807), (4727, 178432), (4756, 177344), (5216, 161704), (5248, 160718), (5542, 152192), (5576, 151264), (6683, 126208), (7424, 113611), (7888, 106928), (9454, 89216), (9512, 88672), (10432, 80852), (10496, 80359), (11084, 76096), (11152, 75632), (13366, 63104), (15776, 53464), (18908, 44608), (19024, 44336), (20213, 41728), (20864, 40426), (22168, 38048), (22304, 37816), (26732, 31552)]