404551968

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3457}}^1$

素因数の和:3546

約数の個数: 96

約数和(自身を含む): 1129355136

約数和(自身を除く): 724803168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 53, 69, 92, 96, 106, 138, 159, 184, 212, 276, 318, 368, 424, 552, 636, 736, 848, 1104, 1219, 1272, 1696, 2208, 2438, 2544, 3457, 3657, 4876, 5088, 6914, 7314, 9752, 10371, 13828, 14628, 19504, 20742, 27656, 29256, 39008, 41484, 55312, 58512, 79511, 82968, 110624, 117024, 159022, 165936, 183221, 238533, 318044, 331872, 366442, 477066, 549663, 636088, 732884, 954132, 1099326, 1272176, 1465768, 1908264, 2198652, 2544352, 2931536, 3816528, 4214083, 4397304, 5863072, 7633056, 8428166, 8794608, 12642249, 16856332, 17589216, 25284498, 33712664, 50568996, 67425328, 101137992, 134850656, 202275984, 404551968]

約数ペア:

[(1, 404551968), (2, 202275984), (3, 134850656), (4, 101137992), (6, 67425328), (8, 50568996), (12, 33712664), (16, 25284498), (23, 17589216), (24, 16856332), (32, 12642249), (46, 8794608), (48, 8428166), (53, 7633056), (69, 5863072), (92, 4397304), (96, 4214083), (106, 3816528), (138, 2931536), (159, 2544352), (184, 2198652), (212, 1908264), (276, 1465768), (318, 1272176), (368, 1099326), (424, 954132), (552, 732884), (636, 636088), (736, 549663), (848, 477066), (1104, 366442), (1219, 331872), (1272, 318044), (1696, 238533), (2208, 183221), (2438, 165936), (2544, 159022), (3457, 117024), (3657, 110624), (4876, 82968), (5088, 79511), (6914, 58512), (7314, 55312), (9752, 41484), (10371, 39008), (13828, 29256), (14628, 27656), (19504, 20742)]