253290336

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6547}}^1$

素因数の和:6604

約数の個数: 96

約数和(自身を含む): 739243008

約数和(自身を除く): 485952672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 992, 1209, 1248, 1488, 1612, 2418, 2976, 3224, 4836, 6448, 6547, 9672, 12896, 13094, 19344, 19641, 26188, 38688, 39282, 52376, 78564, 85111, 104752, 157128, 170222, 202957, 209504, 255333, 314256, 340444, 405914, 510666, 608871, 628512, 680888, 811828, 1021332, 1217742, 1361776, 1623656, 2042664, 2435484, 2638441, 2723552, 3247312, 4085328, 4870968, 5276882, 6494624, 7915323, 8170656, 9741936, 10553764, 15830646, 19483872, 21107528, 31661292, 42215056, 63322584, 84430112, 126645168, 253290336]

約数ペア:

[(1, 253290336), (2, 126645168), (3, 84430112), (4, 63322584), (6, 42215056), (8, 31661292), (12, 21107528), (13, 19483872), (16, 15830646), (24, 10553764), (26, 9741936), (31, 8170656), (32, 7915323), (39, 6494624), (48, 5276882), (52, 4870968), (62, 4085328), (78, 3247312), (93, 2723552), (96, 2638441), (104, 2435484), (124, 2042664), (156, 1623656), (186, 1361776), (208, 1217742), (248, 1021332), (312, 811828), (372, 680888), (403, 628512), (416, 608871), (496, 510666), (624, 405914), (744, 340444), (806, 314256), (992, 255333), (1209, 209504), (1248, 202957), (1488, 170222), (1612, 157128), (2418, 104752), (2976, 85111), (3224, 78564), (4836, 52376), (6448, 39282), (6547, 38688), (9672, 26188), (12896, 19641), (13094, 19344)]