893412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:129

約数の個数: 72

約数和(自身を含む): 2568384

約数和(自身を除く): 1674972

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 83, 92, 117, 138, 156, 166, 207, 234, 249, 276, 299, 332, 414, 468, 498, 598, 747, 828, 897, 996, 1079, 1196, 1494, 1794, 1909, 2158, 2691, 2988, 3237, 3588, 3818, 4316, 5382, 5727, 6474, 7636, 9711, 10764, 11454, 12948, 17181, 19422, 22908, 24817, 34362, 38844, 49634, 68724, 74451, 99268, 148902, 223353, 297804, 446706, 893412]

約数ペア:

[(1, 893412), (2, 446706), (3, 297804), (4, 223353), (6, 148902), (9, 99268), (12, 74451), (13, 68724), (18, 49634), (23, 38844), (26, 34362), (36, 24817), (39, 22908), (46, 19422), (52, 17181), (69, 12948), (78, 11454), (83, 10764), (92, 9711), (117, 7636), (138, 6474), (156, 5727), (166, 5382), (207, 4316), (234, 3818), (249, 3588), (276, 3237), (299, 2988), (332, 2691), (414, 2158), (468, 1909), (498, 1794), (598, 1494), (747, 1196), (828, 1079), (897, 996)]