2141639156776

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1741}}^1\times {\mathrm{1292143}}^1$

素因数の和:1293914

約数の個数: 64

約数和(自身を含む): 4861976071680

約数和(自身を除く): 2720336914904

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 1741, 3482, 6964, 12187, 13928, 24374, 29597, 48748, 59194, 97496, 118388, 207179, 236776, 414358, 828716, 1292143, 1657432, 2584286, 5168572, 9045001, 10337144, 18090002, 21966431, 36180004, 43932862, 72360008, 87865724, 153765017, 175731448, 307530034, 615060068, 1230120136, 2249620963, 4499241926, 8998483852, 15747346741, 17996967704, 31494693482, 38243556371, 62989386964, 76487112742, 125978773928, 152974225484, 267704894597, 305948450968, 535409789194, 1070819578388, 2141639156776]

約数ペア:

[(1, 2141639156776), (2, 1070819578388), (4, 535409789194), (7, 305948450968), (8, 267704894597), (14, 152974225484), (17, 125978773928), (28, 76487112742), (34, 62989386964), (56, 38243556371), (68, 31494693482), (119, 17996967704), (136, 15747346741), (238, 8998483852), (476, 4499241926), (952, 2249620963), (1741, 1230120136), (3482, 615060068), (6964, 307530034), (12187, 175731448), (13928, 153765017), (24374, 87865724), (29597, 72360008), (48748, 43932862), (59194, 36180004), (97496, 21966431), (118388, 18090002), (207179, 10337144), (236776, 9045001), (414358, 5168572), (828716, 2584286), (1292143, 1657432)]