339264952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{269}}^1$

素因数の和:536

約数の個数: 64

約数和(自身を含む): 701719200

約数和(自身を除く): 362454248

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 181, 268, 269, 362, 536, 538, 724, 871, 1076, 1448, 1742, 2152, 2353, 3484, 3497, 4706, 6968, 6994, 9412, 12127, 13988, 18023, 18824, 24254, 27976, 36046, 48508, 48689, 72092, 97016, 97378, 144184, 157651, 194756, 234299, 315302, 389512, 468598, 630604, 632957, 937196, 1261208, 1265914, 1874392, 2531828, 3262163, 5063656, 6524326, 13048652, 26097304, 42408119, 84816238, 169632476, 339264952]

約数ペア:

[(1, 339264952), (2, 169632476), (4, 84816238), (8, 42408119), (13, 26097304), (26, 13048652), (52, 6524326), (67, 5063656), (104, 3262163), (134, 2531828), (181, 1874392), (268, 1265914), (269, 1261208), (362, 937196), (536, 632957), (538, 630604), (724, 468598), (871, 389512), (1076, 315302), (1448, 234299), (1742, 194756), (2152, 157651), (2353, 144184), (3484, 97378), (3497, 97016), (4706, 72092), (6968, 48689), (6994, 48508), (9412, 36046), (12127, 27976), (13988, 24254), (18023, 18824)]