7112538736

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{1543}}^1$

素因数の和:1886

約数の個数: 80

約数和(自身を含む): 14818694400

約数和(自身を除く): 7706155664

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 257, 304, 472, 514, 944, 1028, 1121, 1543, 2056, 2242, 3086, 4112, 4484, 4883, 6172, 8968, 9766, 12344, 15163, 17936, 19532, 24688, 29317, 30326, 39064, 58634, 60652, 78128, 91037, 117268, 121304, 182074, 234536, 242608, 288097, 364148, 396551, 469072, 576194, 728296, 793102, 1152388, 1456592, 1586204, 1729703, 2304776, 3172408, 3459406, 4609552, 6344816, 6918812, 7534469, 13837624, 15068938, 23396509, 27675248, 30137876, 46793018, 60275752, 93586036, 120551504, 187172072, 374344144, 444533671, 889067342, 1778134684, 3556269368, 7112538736]

約数ペア:

[(1, 7112538736), (2, 3556269368), (4, 1778134684), (8, 889067342), (16, 444533671), (19, 374344144), (38, 187172072), (59, 120551504), (76, 93586036), (118, 60275752), (152, 46793018), (236, 30137876), (257, 27675248), (304, 23396509), (472, 15068938), (514, 13837624), (944, 7534469), (1028, 6918812), (1121, 6344816), (1543, 4609552), (2056, 3459406), (2242, 3172408), (3086, 2304776), (4112, 1729703), (4484, 1586204), (4883, 1456592), (6172, 1152388), (8968, 793102), (9766, 728296), (12344, 576194), (15163, 469072), (17936, 396551), (19532, 364148), (24688, 288097), (29317, 242608), (30326, 234536), (39064, 182074), (58634, 121304), (60652, 117268), (78128, 91037)]