813732

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 2069760

約数和(自身を除く): 1256028

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 83, 86, 114, 129, 166, 172, 228, 249, 258, 332, 498, 516, 817, 996, 1577, 1634, 2451, 3154, 3268, 3569, 4731, 4902, 6308, 7138, 9462, 9804, 10707, 14276, 18924, 21414, 42828, 67811, 135622, 203433, 271244, 406866, 813732]

約数ペア:

[(1, 813732), (2, 406866), (3, 271244), (4, 203433), (6, 135622), (12, 67811), (19, 42828), (38, 21414), (43, 18924), (57, 14276), (76, 10707), (83, 9804), (86, 9462), (114, 7138), (129, 6308), (166, 4902), (172, 4731), (228, 3569), (249, 3268), (258, 3154), (332, 2451), (498, 1634), (516, 1577), (817, 996)]