1395110748

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:587

約数の個数: 96

約数和(自身を含む): 3422003200

約数和(自身を除く): 2026892452

約数列:

[1, 2, 3, 4, 6, 12, 43, 61, 86, 122, 127, 129, 172, 183, 244, 254, 258, 349, 366, 381, 508, 516, 698, 732, 762, 1047, 1396, 1524, 2094, 2623, 4188, 5246, 5461, 7747, 7869, 10492, 10922, 15007, 15494, 15738, 16383, 21289, 21844, 23241, 30014, 30988, 31476, 32766, 42578, 44323, 45021, 46482, 60028, 63867, 65532, 85156, 88646, 90042, 92964, 127734, 132969, 177292, 180084, 255468, 265938, 333121, 531876, 666242, 915427, 999363, 1332484, 1830854, 1905889, 1998726, 2703703, 2746281, 3661708, 3811778, 3997452, 5407406, 5492562, 5717667, 7623556, 8111109, 10814812, 10985124, 11435334, 16222218, 22870668, 32444436, 116259229, 232518458, 348777687, 465036916, 697555374, 1395110748]

約数ペア:

[(1, 1395110748), (2, 697555374), (3, 465036916), (4, 348777687), (6, 232518458), (12, 116259229), (43, 32444436), (61, 22870668), (86, 16222218), (122, 11435334), (127, 10985124), (129, 10814812), (172, 8111109), (183, 7623556), (244, 5717667), (254, 5492562), (258, 5407406), (349, 3997452), (366, 3811778), (381, 3661708), (508, 2746281), (516, 2703703), (698, 1998726), (732, 1905889), (762, 1830854), (1047, 1332484), (1396, 999363), (1524, 915427), (2094, 666242), (2623, 531876), (4188, 333121), (5246, 265938), (5461, 255468), (7747, 180084), (7869, 177292), (10492, 132969), (10922, 127734), (15007, 92964), (15494, 90042), (15738, 88646), (16383, 85156), (21289, 65532), (21844, 63867), (23241, 60028), (30014, 46482), (30988, 45021), (31476, 44323), (32766, 42578)]