38378928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6719}}^1$

素因数の和:6754

約数の個数: 80

約数和(自身を含む): 119992320

約数和(自身を除く): 81613392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 6719, 13438, 20157, 26876, 40314, 47033, 53752, 80628, 94066, 107504, 114223, 141099, 161256, 188132, 228446, 282198, 322512, 342669, 376264, 456892, 564396, 685338, 752528, 799561, 913784, 1128792, 1370676, 1599122, 1827568, 2257584, 2398683, 2741352, 3198244, 4797366, 5482704, 6396488, 9594732, 12792976, 19189464, 38378928]

約数ペア:

[(1, 38378928), (2, 19189464), (3, 12792976), (4, 9594732), (6, 6396488), (7, 5482704), (8, 4797366), (12, 3198244), (14, 2741352), (16, 2398683), (17, 2257584), (21, 1827568), (24, 1599122), (28, 1370676), (34, 1128792), (42, 913784), (48, 799561), (51, 752528), (56, 685338), (68, 564396), (84, 456892), (102, 376264), (112, 342669), (119, 322512), (136, 282198), (168, 228446), (204, 188132), (238, 161256), (272, 141099), (336, 114223), (357, 107504), (408, 94066), (476, 80628), (714, 53752), (816, 47033), (952, 40314), (1428, 26876), (1904, 20157), (2856, 13438), (5712, 6719)]