247091210748

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{140611}}^1$

素因数の和:140984

約数の個数: 96

約数和(自身を含む): 654824459520

約数和(自身を除く): 407733248772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 307, 318, 477, 614, 636, 921, 954, 1228, 1431, 1842, 1908, 2763, 2862, 3684, 5526, 5724, 8289, 11052, 16271, 16578, 32542, 33156, 48813, 65084, 97626, 140611, 146439, 195252, 281222, 292878, 421833, 439317, 562444, 585756, 843666, 878634, 1265499, 1687332, 1757268, 2530998, 3796497, 5061996, 7452383, 7592994, 14904766, 15185988, 22357149, 29809532, 43167577, 44714298, 67071447, 86335154, 89428596, 129502731, 134142894, 172670308, 201214341, 259005462, 268285788, 388508193, 402428682, 518010924, 777016386, 804857364, 1165524579, 1554032772, 2287881581, 2331049158, 4575763162, 4662098316, 6863644743, 9151526324, 13727289486, 20590934229, 27454578972, 41181868458, 61772802687, 82363736916, 123545605374, 247091210748]

約数ペア:

[(1, 247091210748), (2, 123545605374), (3, 82363736916), (4, 61772802687), (6, 41181868458), (9, 27454578972), (12, 20590934229), (18, 13727289486), (27, 9151526324), (36, 6863644743), (53, 4662098316), (54, 4575763162), (106, 2331049158), (108, 2287881581), (159, 1554032772), (212, 1165524579), (307, 804857364), (318, 777016386), (477, 518010924), (614, 402428682), (636, 388508193), (921, 268285788), (954, 259005462), (1228, 201214341), (1431, 172670308), (1842, 134142894), (1908, 129502731), (2763, 89428596), (2862, 86335154), (3684, 67071447), (5526, 44714298), (5724, 43167577), (8289, 29809532), (11052, 22357149), (16271, 15185988), (16578, 14904766), (32542, 7592994), (33156, 7452383), (48813, 5061996), (65084, 3796497), (97626, 2530998), (140611, 1757268), (146439, 1687332), (195252, 1265499), (281222, 878634), (292878, 843666), (421833, 585756), (439317, 562444)]