423557677858

素因数分解:

$2^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1\times {\mathrm{397}}^1$

素因数の和:1080

約数の個数: 96

約数和(自身を含む): 751033641600

約数和(自身を除く): 327475963742

約数列:

[1, 2, 7, 14, 49, 98, 199, 227, 241, 397, 398, 454, 482, 794, 1393, 1589, 1687, 2779, 2786, 3178, 3374, 5558, 9751, 11123, 11809, 19453, 19502, 22246, 23618, 38906, 45173, 47959, 54707, 79003, 90119, 90346, 95677, 95918, 109414, 158006, 180238, 191354, 316211, 335713, 382949, 553021, 630833, 632422, 669739, 671426, 765898, 1106042, 1261666, 1339478, 2213477, 2349991, 2680643, 3871147, 4415831, 4426954, 4688173, 4699982, 5361286, 7742294, 8831662, 9376346, 10886693, 17933681, 19039723, 21718679, 21773386, 35867362, 38079446, 43437358, 76206851, 125535767, 133278061, 152030753, 152413702, 251071534, 266556122, 304061506, 533447957, 878750369, 932946427, 1064215271, 1066895914, 1757500738, 1865892854, 2128430542, 4322017121, 8644034242, 30254119847, 60508239694, 211778838929, 423557677858]

約数ペア:

[(1, 423557677858), (2, 211778838929), (7, 60508239694), (14, 30254119847), (49, 8644034242), (98, 4322017121), (199, 2128430542), (227, 1865892854), (241, 1757500738), (397, 1066895914), (398, 1064215271), (454, 932946427), (482, 878750369), (794, 533447957), (1393, 304061506), (1589, 266556122), (1687, 251071534), (2779, 152413702), (2786, 152030753), (3178, 133278061), (3374, 125535767), (5558, 76206851), (9751, 43437358), (11123, 38079446), (11809, 35867362), (19453, 21773386), (19502, 21718679), (22246, 19039723), (23618, 17933681), (38906, 10886693), (45173, 9376346), (47959, 8831662), (54707, 7742294), (79003, 5361286), (90119, 4699982), (90346, 4688173), (95677, 4426954), (95918, 4415831), (109414, 3871147), (158006, 2680643), (180238, 2349991), (191354, 2213477), (316211, 1339478), (335713, 1261666), (382949, 1106042), (553021, 765898), (630833, 671426), (632422, 669739)]