470897658

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1039}}^1$

素因数の和:1177

約数の個数: 128

約数和(自身を含む): 1317888000

約数和(自身を除く): 846990342

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 109, 126, 154, 189, 198, 218, 231, 297, 327, 378, 462, 594, 654, 693, 763, 981, 1039, 1199, 1386, 1526, 1962, 2078, 2079, 2289, 2398, 2943, 3117, 3597, 4158, 4578, 5886, 6234, 6867, 7194, 7273, 8393, 9351, 10791, 11429, 13734, 14546, 16786, 18702, 20601, 21582, 21819, 22858, 25179, 28053, 32373, 34287, 41202, 43638, 50358, 56106, 64746, 65457, 68574, 75537, 80003, 102861, 113251, 130914, 151074, 160006, 196371, 205722, 226502, 226611, 240009, 308583, 339753, 392742, 453222, 480018, 617166, 679506, 720027, 792757, 1019259, 1245761, 1440054, 1585514, 2038518, 2160081, 2378271, 2491522, 3057777, 3737283, 4320162, 4756542, 6115554, 7134813, 7474566, 8720327, 11211849, 14269626, 17440654, 21404439, 22423698, 26160981, 33635547, 42808878, 52321962, 67271094, 78482943, 156965886, 235448829, 470897658]

約数ペア:

[(1, 470897658), (2, 235448829), (3, 156965886), (6, 78482943), (7, 67271094), (9, 52321962), (11, 42808878), (14, 33635547), (18, 26160981), (21, 22423698), (22, 21404439), (27, 17440654), (33, 14269626), (42, 11211849), (54, 8720327), (63, 7474566), (66, 7134813), (77, 6115554), (99, 4756542), (109, 4320162), (126, 3737283), (154, 3057777), (189, 2491522), (198, 2378271), (218, 2160081), (231, 2038518), (297, 1585514), (327, 1440054), (378, 1245761), (462, 1019259), (594, 792757), (654, 720027), (693, 679506), (763, 617166), (981, 480018), (1039, 453222), (1199, 392742), (1386, 339753), (1526, 308583), (1962, 240009), (2078, 226611), (2079, 226502), (2289, 205722), (2398, 196371), (2943, 160006), (3117, 151074), (3597, 130914), (4158, 113251), (4578, 102861), (5886, 80003), (6234, 75537), (6867, 68574), (7194, 65457), (7273, 64746), (8393, 56106), (9351, 50358), (10791, 43638), (11429, 41202), (13734, 34287), (14546, 32373), (16786, 28053), (18702, 25179), (20601, 22858), (21582, 21819)]