410249988

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{521}}^1$

素因数の和:874

約数の個数: 96

約数和(自身を含む): 1115493120

約数和(自身を除く): 705243132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 317, 414, 521, 621, 634, 828, 951, 1042, 1242, 1268, 1563, 1902, 2084, 2484, 2853, 3126, 3804, 4689, 5706, 6252, 7291, 8559, 9378, 11412, 11983, 14067, 14582, 17118, 18756, 21873, 23966, 28134, 29164, 34236, 35949, 43746, 47932, 56268, 65619, 71898, 87492, 107847, 131238, 143796, 165157, 196857, 215694, 262476, 323541, 330314, 393714, 431388, 495471, 647082, 660628, 787428, 990942, 1294164, 1486413, 1981884, 2972826, 3798611, 4459239, 5945652, 7597222, 8918478, 11395833, 15194444, 17836956, 22791666, 34187499, 45583332, 68374998, 102562497, 136749996, 205124994, 410249988]

約数ペア:

[(1, 410249988), (2, 205124994), (3, 136749996), (4, 102562497), (6, 68374998), (9, 45583332), (12, 34187499), (18, 22791666), (23, 17836956), (27, 15194444), (36, 11395833), (46, 8918478), (54, 7597222), (69, 5945652), (92, 4459239), (108, 3798611), (138, 2972826), (207, 1981884), (276, 1486413), (317, 1294164), (414, 990942), (521, 787428), (621, 660628), (634, 647082), (828, 495471), (951, 431388), (1042, 393714), (1242, 330314), (1268, 323541), (1563, 262476), (1902, 215694), (2084, 196857), (2484, 165157), (2853, 143796), (3126, 131238), (3804, 107847), (4689, 87492), (5706, 71898), (6252, 65619), (7291, 56268), (8559, 47932), (9378, 43746), (11412, 35949), (11983, 34236), (14067, 29164), (14582, 28134), (17118, 23966), (18756, 21873)]