914909976

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{178973}}^1$

素因数の和:179056

約数の個数: 48

約数和(自身を含む): 2512794960

約数和(自身を除く): 1597884984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 178973, 357946, 536919, 715892, 1073838, 1431784, 1610757, 2147676, 3221514, 4295352, 6443028, 12707083, 12886056, 25414166, 38121249, 50828332, 76242498, 101656664, 114363747, 152484996, 228727494, 304969992, 457454988, 914909976]

約数ペア:

[(1, 914909976), (2, 457454988), (3, 304969992), (4, 228727494), (6, 152484996), (8, 114363747), (9, 101656664), (12, 76242498), (18, 50828332), (24, 38121249), (36, 25414166), (71, 12886056), (72, 12707083), (142, 6443028), (213, 4295352), (284, 3221514), (426, 2147676), (568, 1610757), (639, 1431784), (852, 1073838), (1278, 715892), (1704, 536919), (2556, 357946), (5112, 178973)]