31122618984

素因数分解:

$2^3\times 3^4\times {\mathrm{127}}^1\times {\mathrm{378179}}^1$

素因数の和:378324

約数の個数: 80

約数和(自身を含む): 87858777600

約数和(自身を除く): 56736158616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 127, 162, 216, 254, 324, 381, 508, 648, 762, 1016, 1143, 1524, 2286, 3048, 3429, 4572, 6858, 9144, 10287, 13716, 20574, 27432, 41148, 82296, 378179, 756358, 1134537, 1512716, 2269074, 3025432, 3403611, 4538148, 6807222, 9076296, 10210833, 13614444, 20421666, 27228888, 30632499, 40843332, 48028733, 61264998, 81686664, 96057466, 122529996, 144086199, 192114932, 245059992, 288172398, 384229864, 432258597, 576344796, 864517194, 1152689592, 1296775791, 1729034388, 2593551582, 3458068776, 3890327373, 5187103164, 7780654746, 10374206328, 15561309492, 31122618984]

約数ペア:

[(1, 31122618984), (2, 15561309492), (3, 10374206328), (4, 7780654746), (6, 5187103164), (8, 3890327373), (9, 3458068776), (12, 2593551582), (18, 1729034388), (24, 1296775791), (27, 1152689592), (36, 864517194), (54, 576344796), (72, 432258597), (81, 384229864), (108, 288172398), (127, 245059992), (162, 192114932), (216, 144086199), (254, 122529996), (324, 96057466), (381, 81686664), (508, 61264998), (648, 48028733), (762, 40843332), (1016, 30632499), (1143, 27228888), (1524, 20421666), (2286, 13614444), (3048, 10210833), (3429, 9076296), (4572, 6807222), (6858, 4538148), (9144, 3403611), (10287, 3025432), (13716, 2269074), (20574, 1512716), (27432, 1134537), (41148, 756358), (82296, 378179)]