3954513264

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{204431}}^1$

素因数の和:204486

約数の個数: 80

約数和(自身を含む): 11356606464

約数和(自身を除く): 7402093200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 204431, 408862, 613293, 817724, 1226586, 1635448, 2453172, 2657603, 3270896, 4906344, 5315206, 6337361, 7972809, 9812688, 10630412, 12674722, 15945618, 19012083, 21260824, 25349444, 31891236, 38024166, 42521648, 50698888, 63782472, 76048332, 82385693, 101397776, 127564944, 152096664, 164771386, 247157079, 304193328, 329542772, 494314158, 659085544, 988628316, 1318171088, 1977256632, 3954513264]

約数ペア:

[(1, 3954513264), (2, 1977256632), (3, 1318171088), (4, 988628316), (6, 659085544), (8, 494314158), (12, 329542772), (13, 304193328), (16, 247157079), (24, 164771386), (26, 152096664), (31, 127564944), (39, 101397776), (48, 82385693), (52, 76048332), (62, 63782472), (78, 50698888), (93, 42521648), (104, 38024166), (124, 31891236), (156, 25349444), (186, 21260824), (208, 19012083), (248, 15945618), (312, 12674722), (372, 10630412), (403, 9812688), (496, 7972809), (624, 6337361), (744, 5315206), (806, 4906344), (1209, 3270896), (1488, 2657603), (1612, 2453172), (2418, 1635448), (3224, 1226586), (4836, 817724), (6448, 613293), (9672, 408862), (19344, 204431)]