15695856016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1\times {\mathrm{2459}}^1$

素因数の和:3272

約数の個数: 80

約数和(自身を含む): 33295726080

約数和(自身を除く): 17599870064

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 757, 1054, 1514, 2108, 2459, 3028, 4216, 4918, 6056, 8432, 9836, 12112, 12869, 19672, 23467, 25738, 39344, 41803, 46934, 51476, 76229, 83606, 93868, 102952, 152458, 167212, 187736, 205904, 304916, 334424, 375472, 398939, 609832, 668848, 797878, 1219664, 1295893, 1595756, 1861463, 2591786, 3191512, 3722926, 5183572, 6383024, 7445852, 10367144, 14891704, 20734288, 29783408, 31644871, 57705353, 63289742, 115410706, 126579484, 230821412, 253158968, 461642824, 506317936, 923285648, 980991001, 1961982002, 3923964004, 7847928008, 15695856016]

約数ペア:

[(1, 15695856016), (2, 7847928008), (4, 3923964004), (8, 1961982002), (16, 980991001), (17, 923285648), (31, 506317936), (34, 461642824), (62, 253158968), (68, 230821412), (124, 126579484), (136, 115410706), (248, 63289742), (272, 57705353), (496, 31644871), (527, 29783408), (757, 20734288), (1054, 14891704), (1514, 10367144), (2108, 7445852), (2459, 6383024), (3028, 5183572), (4216, 3722926), (4918, 3191512), (6056, 2591786), (8432, 1861463), (9836, 1595756), (12112, 1295893), (12869, 1219664), (19672, 797878), (23467, 668848), (25738, 609832), (39344, 398939), (41803, 375472), (46934, 334424), (51476, 304916), (76229, 205904), (83606, 187736), (93868, 167212), (102952, 152458)]