318310356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9403}}^1$

素因数の和:9461

約数の個数: 96

約数和(自身を含む): 943710208

約数和(自身を除く): 625399852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 182, 186, 217, 273, 364, 372, 403, 434, 546, 651, 806, 868, 1092, 1209, 1302, 1612, 2418, 2604, 2821, 4836, 5642, 8463, 9403, 11284, 16926, 18806, 28209, 33852, 37612, 56418, 65821, 112836, 122239, 131642, 197463, 244478, 263284, 291493, 366717, 394926, 488956, 582986, 733434, 789852, 855673, 874479, 1165972, 1466868, 1711346, 1748958, 2040451, 2567019, 3422692, 3497916, 3789409, 4080902, 5134038, 6121353, 7578818, 8161804, 10268076, 11368227, 12242706, 15157636, 22736454, 24485412, 26525863, 45472908, 53051726, 79577589, 106103452, 159155178, 318310356]

約数ペア:

[(1, 318310356), (2, 159155178), (3, 106103452), (4, 79577589), (6, 53051726), (7, 45472908), (12, 26525863), (13, 24485412), (14, 22736454), (21, 15157636), (26, 12242706), (28, 11368227), (31, 10268076), (39, 8161804), (42, 7578818), (52, 6121353), (62, 5134038), (78, 4080902), (84, 3789409), (91, 3497916), (93, 3422692), (124, 2567019), (156, 2040451), (182, 1748958), (186, 1711346), (217, 1466868), (273, 1165972), (364, 874479), (372, 855673), (403, 789852), (434, 733434), (546, 582986), (651, 488956), (806, 394926), (868, 366717), (1092, 291493), (1209, 263284), (1302, 244478), (1612, 197463), (2418, 131642), (2604, 122239), (2821, 112836), (4836, 65821), (5642, 56418), (8463, 37612), (9403, 33852), (11284, 28209), (16926, 18806)]