272878008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{11071}}^1$

素因数の和:11172

約数の個数: 64

約数和(自身を含む): 744038400

約数和(自身を除く): 471160392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 79, 104, 156, 158, 237, 312, 316, 474, 632, 948, 1027, 1896, 2054, 3081, 4108, 6162, 8216, 11071, 12324, 22142, 24648, 33213, 44284, 66426, 88568, 132852, 143923, 265704, 287846, 431769, 575692, 863538, 874609, 1151384, 1727076, 1749218, 2623827, 3454152, 3498436, 5247654, 6996872, 10495308, 11369917, 20990616, 22739834, 34109751, 45479668, 68219502, 90959336, 136439004, 272878008]

約数ペア:

[(1, 272878008), (2, 136439004), (3, 90959336), (4, 68219502), (6, 45479668), (8, 34109751), (12, 22739834), (13, 20990616), (24, 11369917), (26, 10495308), (39, 6996872), (52, 5247654), (78, 3498436), (79, 3454152), (104, 2623827), (156, 1749218), (158, 1727076), (237, 1151384), (312, 874609), (316, 863538), (474, 575692), (632, 431769), (948, 287846), (1027, 265704), (1896, 143923), (2054, 132852), (3081, 88568), (4108, 66426), (6162, 44284), (8216, 33213), (11071, 24648), (12324, 22142)]