16268391648

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{818659}}^1$

素因数の和:818701

約数の個数: 96

約数和(自身を含む): 49512556800

約数和(自身を除く): 33244165152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 207, 216, 276, 288, 368, 414, 432, 552, 621, 736, 828, 864, 1104, 1242, 1656, 2208, 2484, 3312, 4968, 6624, 9936, 19872, 818659, 1637318, 2455977, 3274636, 4911954, 6549272, 7367931, 9823908, 13098544, 14735862, 18829157, 19647816, 22103793, 26197088, 29471724, 37658314, 39295632, 44207586, 56487471, 58943448, 75316628, 78591264, 88415172, 112974942, 117886896, 150633256, 169462413, 176830344, 225949884, 235773792, 301266512, 338924826, 353660688, 451899768, 508387239, 602533024, 677849652, 707321376, 903799536, 1016774478, 1355699304, 1807599072, 2033548956, 2711398608, 4067097912, 5422797216, 8134195824, 16268391648]

約数ペア:

[(1, 16268391648), (2, 8134195824), (3, 5422797216), (4, 4067097912), (6, 2711398608), (8, 2033548956), (9, 1807599072), (12, 1355699304), (16, 1016774478), (18, 903799536), (23, 707321376), (24, 677849652), (27, 602533024), (32, 508387239), (36, 451899768), (46, 353660688), (48, 338924826), (54, 301266512), (69, 235773792), (72, 225949884), (92, 176830344), (96, 169462413), (108, 150633256), (138, 117886896), (144, 112974942), (184, 88415172), (207, 78591264), (216, 75316628), (276, 58943448), (288, 56487471), (368, 44207586), (414, 39295632), (432, 37658314), (552, 29471724), (621, 26197088), (736, 22103793), (828, 19647816), (864, 18829157), (1104, 14735862), (1242, 13098544), (1656, 9823908), (2208, 7367931), (2484, 6549272), (3312, 4911954), (4968, 3274636), (6624, 2455977), (9936, 1637318), (19872, 818659)]