643765032

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{3061}}^1$

素因数の和:3223

約数の個数: 96

約数和(自身を含む): 1834260480

約数和(自身を除く): 1190495448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 127, 138, 184, 207, 254, 276, 381, 414, 508, 552, 762, 828, 1016, 1143, 1524, 1656, 2286, 2921, 3048, 3061, 4572, 5842, 6122, 8763, 9144, 9183, 11684, 12244, 17526, 18366, 23368, 24488, 26289, 27549, 35052, 36732, 52578, 55098, 70104, 70403, 73464, 105156, 110196, 140806, 210312, 211209, 220392, 281612, 388747, 422418, 563224, 633627, 777494, 844836, 1166241, 1267254, 1554988, 1689672, 2332482, 2534508, 3109976, 3498723, 4664964, 5069016, 6997446, 8941181, 9329928, 13994892, 17882362, 26823543, 27989784, 35764724, 53647086, 71529448, 80470629, 107294172, 160941258, 214588344, 321882516, 643765032]

約数ペア:

[(1, 643765032), (2, 321882516), (3, 214588344), (4, 160941258), (6, 107294172), (8, 80470629), (9, 71529448), (12, 53647086), (18, 35764724), (23, 27989784), (24, 26823543), (36, 17882362), (46, 13994892), (69, 9329928), (72, 8941181), (92, 6997446), (127, 5069016), (138, 4664964), (184, 3498723), (207, 3109976), (254, 2534508), (276, 2332482), (381, 1689672), (414, 1554988), (508, 1267254), (552, 1166241), (762, 844836), (828, 777494), (1016, 633627), (1143, 563224), (1524, 422418), (1656, 388747), (2286, 281612), (2921, 220392), (3048, 211209), (3061, 210312), (4572, 140806), (5842, 110196), (6122, 105156), (8763, 73464), (9144, 70403), (9183, 70104), (11684, 55098), (12244, 52578), (17526, 36732), (18366, 35052), (23368, 27549), (24488, 26289)]