15671486992

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{823}}^1$

素因数の和:1065

約数の個数: 160

約数和(自身を含む): 37563167232

約数和(自身を除く): 21891680240

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 73, 112, 119, 136, 137, 146, 238, 272, 274, 292, 476, 511, 548, 584, 823, 952, 959, 1022, 1096, 1168, 1241, 1646, 1904, 1918, 2044, 2192, 2329, 2482, 3292, 3836, 4088, 4658, 4964, 5761, 6584, 7672, 8176, 8687, 9316, 9928, 10001, 11522, 13168, 13991, 15344, 16303, 17374, 18632, 19856, 20002, 23044, 27982, 32606, 34748, 37264, 40004, 46088, 55964, 60079, 65212, 69496, 70007, 80008, 92176, 97937, 111928, 112751, 120158, 130424, 138992, 140014, 160016, 170017, 195874, 223856, 225502, 240316, 260848, 280028, 340034, 391748, 420553, 451004, 480632, 560056, 680068, 783496, 789257, 841106, 902008, 961264, 1021343, 1120112, 1190119, 1360136, 1566992, 1578514, 1682212, 1804016, 1916767, 2042686, 2380238, 2720272, 3157028, 3364424, 3833534, 4085372, 4760476, 6314056, 6728848, 7149401, 7667068, 8170744, 8230823, 9520952, 12628112, 13417369, 14298802, 15334136, 16341488, 16461646, 19041904, 26834738, 28597604, 30668272, 32923292, 53669476, 57195208, 57615761, 65846584, 107338952, 114390416, 115231522, 131693168, 139923991, 214677904, 230463044, 279847982, 460926088, 559695964, 921852176, 979467937, 1119391928, 1958935874, 2238783856, 3917871748, 7835743496, 15671486992]

約数ペア:

[(1, 15671486992), (2, 7835743496), (4, 3917871748), (7, 2238783856), (8, 1958935874), (14, 1119391928), (16, 979467937), (17, 921852176), (28, 559695964), (34, 460926088), (56, 279847982), (68, 230463044), (73, 214677904), (112, 139923991), (119, 131693168), (136, 115231522), (137, 114390416), (146, 107338952), (238, 65846584), (272, 57615761), (274, 57195208), (292, 53669476), (476, 32923292), (511, 30668272), (548, 28597604), (584, 26834738), (823, 19041904), (952, 16461646), (959, 16341488), (1022, 15334136), (1096, 14298802), (1168, 13417369), (1241, 12628112), (1646, 9520952), (1904, 8230823), (1918, 8170744), (2044, 7667068), (2192, 7149401), (2329, 6728848), (2482, 6314056), (3292, 4760476), (3836, 4085372), (4088, 3833534), (4658, 3364424), (4964, 3157028), (5761, 2720272), (6584, 2380238), (7672, 2042686), (8176, 1916767), (8687, 1804016), (9316, 1682212), (9928, 1578514), (10001, 1566992), (11522, 1360136), (13168, 1190119), (13991, 1120112), (15344, 1021343), (16303, 961264), (17374, 902008), (18632, 841106), (19856, 789257), (20002, 783496), (23044, 680068), (27982, 560056), (32606, 480632), (34748, 451004), (37264, 420553), (40004, 391748), (46088, 340034), (55964, 280028), (60079, 260848), (65212, 240316), (69496, 225502), (70007, 223856), (80008, 195874), (92176, 170017), (97937, 160016), (111928, 140014), (112751, 138992), (120158, 130424)]