423657570721

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1543}}^1\times {\mathrm{2999}}^1$

素因数の和:4630

約数の個数: 64

約数和(自身を含む): 560286720000

約数和(自身を除く): 136629149279

約数列:

[1, 7, 11, 29, 41, 77, 203, 287, 319, 451, 1189, 1543, 2233, 2999, 3157, 8323, 10801, 13079, 16973, 20993, 32989, 44747, 63263, 86971, 91553, 118811, 122959, 230923, 313229, 442841, 492217, 608797, 695893, 860713, 956681, 1352549, 1834627, 3445519, 3565811, 4627457, 4871251, 6696767, 9467843, 12842389, 20180897, 24960677, 32392199, 39223921, 50902027, 134196253, 141266279, 189725737, 274567447, 356314189, 939373771, 1328080159, 1476158783, 2086983107, 5502046373, 10333111481, 14608881749, 38514324611, 60522510103, 423657570721]

約数ペア:

[(1, 423657570721), (7, 60522510103), (11, 38514324611), (29, 14608881749), (41, 10333111481), (77, 5502046373), (203, 2086983107), (287, 1476158783), (319, 1328080159), (451, 939373771), (1189, 356314189), (1543, 274567447), (2233, 189725737), (2999, 141266279), (3157, 134196253), (8323, 50902027), (10801, 39223921), (13079, 32392199), (16973, 24960677), (20993, 20180897), (32989, 12842389), (44747, 9467843), (63263, 6696767), (86971, 4871251), (91553, 4627457), (118811, 3565811), (122959, 3445519), (230923, 1834627), (313229, 1352549), (442841, 956681), (492217, 860713), (608797, 695893)]