25436691972

素因数分解:

$2^2\times 3^2\times {\mathrm{271}}^1\times {\mathrm{331}}^1\times {\mathrm{7877}}^1$

素因数の和:8489

約数の個数: 72

約数和(自身を含む): 64738756992

約数和(自身を除く): 39302065020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 271, 331, 542, 662, 813, 993, 1084, 1324, 1626, 1986, 2439, 2979, 3252, 3972, 4878, 5958, 7877, 9756, 11916, 15754, 23631, 31508, 47262, 70893, 89701, 94524, 141786, 179402, 269103, 283572, 358804, 538206, 807309, 1076412, 1614618, 2134667, 2607287, 3229236, 4269334, 5214574, 6404001, 7821861, 8538668, 10429148, 12808002, 15643722, 19212003, 23465583, 25616004, 31287444, 38424006, 46931166, 76848012, 93862332, 706574777, 1413149554, 2119724331, 2826299108, 4239448662, 6359172993, 8478897324, 12718345986, 25436691972]

約数ペア:

[(1, 25436691972), (2, 12718345986), (3, 8478897324), (4, 6359172993), (6, 4239448662), (9, 2826299108), (12, 2119724331), (18, 1413149554), (36, 706574777), (271, 93862332), (331, 76848012), (542, 46931166), (662, 38424006), (813, 31287444), (993, 25616004), (1084, 23465583), (1324, 19212003), (1626, 15643722), (1986, 12808002), (2439, 10429148), (2979, 8538668), (3252, 7821861), (3972, 6404001), (4878, 5214574), (5958, 4269334), (7877, 3229236), (9756, 2607287), (11916, 2134667), (15754, 1614618), (23631, 1076412), (31508, 807309), (47262, 538206), (70893, 358804), (89701, 283572), (94524, 269103), (141786, 179402)]