1491029553622

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{2081}}^1\times {\mathrm{5101}}^1$

素因数の和:7397

約数の個数: 64

約数和(自身を含む): 2610552176640

約数和(自身を除く): 1119522623018

約数列:

[1, 2, 7, 14, 79, 127, 158, 254, 553, 889, 1106, 1778, 2081, 4162, 5101, 10033, 10202, 14567, 20066, 29134, 35707, 70231, 71414, 140462, 164399, 264287, 328798, 402979, 528574, 647827, 805958, 1150793, 1295654, 1850009, 2301586, 2820853, 3700018, 4534789, 5641706, 9069578, 10615181, 20878673, 21230362, 41757346, 51178333, 74306267, 102356666, 146150711, 148612534, 292301422, 358248331, 716496662, 838599299, 1348127987, 1677198598, 2696255974, 5870195093, 9436895909, 11740390186, 18873791818, 106502110973, 213004221946, 745514776811, 1491029553622]

約数ペア:

[(1, 1491029553622), (2, 745514776811), (7, 213004221946), (14, 106502110973), (79, 18873791818), (127, 11740390186), (158, 9436895909), (254, 5870195093), (553, 2696255974), (889, 1677198598), (1106, 1348127987), (1778, 838599299), (2081, 716496662), (4162, 358248331), (5101, 292301422), (10033, 148612534), (10202, 146150711), (14567, 102356666), (20066, 74306267), (29134, 51178333), (35707, 41757346), (70231, 21230362), (71414, 20878673), (140462, 10615181), (164399, 9069578), (264287, 5641706), (328798, 4534789), (402979, 3700018), (528574, 2820853), (647827, 2301586), (805958, 1850009), (1150793, 1295654)]