404968128

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3581}}^1$

素因数の和:3646

約数の個数: 112

約数和(自身を含む): 1164579840

約数和(自身を除く): 759611712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 152, 186, 192, 228, 248, 304, 372, 456, 496, 589, 608, 744, 912, 992, 1178, 1216, 1488, 1767, 1824, 1984, 2356, 2976, 3534, 3581, 3648, 4712, 5952, 7068, 7162, 9424, 10743, 14136, 14324, 18848, 21486, 28272, 28648, 37696, 42972, 56544, 57296, 68039, 85944, 111011, 113088, 114592, 136078, 171888, 204117, 222022, 229184, 272156, 333033, 343776, 408234, 444044, 544312, 666066, 687552, 816468, 888088, 1088624, 1332132, 1632936, 1776176, 2109209, 2177248, 2664264, 3265872, 3552352, 4218418, 4354496, 5328528, 6327627, 6531744, 7104704, 8436836, 10657056, 12655254, 13063488, 16873672, 21314112, 25310508, 33747344, 50621016, 67494688, 101242032, 134989376, 202484064, 404968128]

約数ペア:

[(1, 404968128), (2, 202484064), (3, 134989376), (4, 101242032), (6, 67494688), (8, 50621016), (12, 33747344), (16, 25310508), (19, 21314112), (24, 16873672), (31, 13063488), (32, 12655254), (38, 10657056), (48, 8436836), (57, 7104704), (62, 6531744), (64, 6327627), (76, 5328528), (93, 4354496), (96, 4218418), (114, 3552352), (124, 3265872), (152, 2664264), (186, 2177248), (192, 2109209), (228, 1776176), (248, 1632936), (304, 1332132), (372, 1088624), (456, 888088), (496, 816468), (589, 687552), (608, 666066), (744, 544312), (912, 444044), (992, 408234), (1178, 343776), (1216, 333033), (1488, 272156), (1767, 229184), (1824, 222022), (1984, 204117), (2356, 171888), (2976, 136078), (3534, 114592), (3581, 113088), (3648, 111011), (4712, 85944), (5952, 68039), (7068, 57296), (7162, 56544), (9424, 42972), (10743, 37696), (14136, 28648), (14324, 28272), (18848, 21486)]