1551177672

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{19139}}^1$

素因数の和:19466

約数の個数: 64

約数和(自身を含む): 4244486400

約数和(自身を除く): 2693308728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 307, 614, 921, 1228, 1842, 2456, 3377, 3684, 6754, 7368, 10131, 13508, 19139, 20262, 27016, 38278, 40524, 57417, 76556, 81048, 114834, 153112, 210529, 229668, 421058, 459336, 631587, 842116, 1263174, 1684232, 2526348, 5052696, 5875673, 11751346, 17627019, 23502692, 35254038, 47005384, 64632403, 70508076, 129264806, 141016152, 193897209, 258529612, 387794418, 517059224, 775588836, 1551177672]

約数ペア:

[(1, 1551177672), (2, 775588836), (3, 517059224), (4, 387794418), (6, 258529612), (8, 193897209), (11, 141016152), (12, 129264806), (22, 70508076), (24, 64632403), (33, 47005384), (44, 35254038), (66, 23502692), (88, 17627019), (132, 11751346), (264, 5875673), (307, 5052696), (614, 2526348), (921, 1684232), (1228, 1263174), (1842, 842116), (2456, 631587), (3377, 459336), (3684, 421058), (6754, 229668), (7368, 210529), (10131, 153112), (13508, 114834), (19139, 81048), (20262, 76556), (27016, 57417), (38278, 40524)]