15943218384

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{140207}}^1$

素因数の和:140344

約数の個数: 80

約数和(自身を含む): 43394936832

約数和(自身を除く): 27451718448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 103, 138, 184, 206, 276, 309, 368, 412, 552, 618, 824, 1104, 1236, 1648, 2369, 2472, 4738, 4944, 7107, 9476, 14214, 18952, 28428, 37904, 56856, 113712, 140207, 280414, 420621, 560828, 841242, 1121656, 1682484, 2243312, 3224761, 3364968, 6449522, 6729936, 9674283, 12899044, 14441321, 19348566, 25798088, 28882642, 38697132, 43323963, 51596176, 57765284, 77394264, 86647926, 115530568, 154788528, 173295852, 231061136, 332150383, 346591704, 664300766, 693183408, 996451149, 1328601532, 1992902298, 2657203064, 3985804596, 5314406128, 7971609192, 15943218384]

約数ペア:

[(1, 15943218384), (2, 7971609192), (3, 5314406128), (4, 3985804596), (6, 2657203064), (8, 1992902298), (12, 1328601532), (16, 996451149), (23, 693183408), (24, 664300766), (46, 346591704), (48, 332150383), (69, 231061136), (92, 173295852), (103, 154788528), (138, 115530568), (184, 86647926), (206, 77394264), (276, 57765284), (309, 51596176), (368, 43323963), (412, 38697132), (552, 28882642), (618, 25798088), (824, 19348566), (1104, 14441321), (1236, 12899044), (1648, 9674283), (2369, 6729936), (2472, 6449522), (4738, 3364968), (4944, 3224761), (7107, 2243312), (9476, 1682484), (14214, 1121656), (18952, 841242), (28428, 560828), (37904, 420621), (56856, 280414), (113712, 140207)]