1357316142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{419}}^1$

素因数の和:810

約数の個数: 128

約数和(自身を含む): 3556224000

約数和(自身を除く): 2198907858

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 349, 357, 419, 442, 546, 663, 698, 714, 838, 1047, 1257, 1326, 1547, 2094, 2443, 2514, 2933, 3094, 4537, 4641, 4886, 5447, 5866, 5933, 7123, 7329, 8799, 9074, 9282, 10894, 11866, 13611, 14246, 14658, 16341, 17598, 17799, 21369, 27222, 31759, 32682, 35598, 38129, 41531, 42738, 49861, 63518, 76258, 77129, 83062, 92599, 95277, 99722, 114387, 124593, 146231, 149583, 154258, 185198, 190554, 228774, 231387, 249186, 277797, 292462, 299166, 438693, 462774, 539903, 555594, 648193, 877386, 1023617, 1079806, 1296386, 1619709, 1901003, 1944579, 2047234, 2485927, 3070851, 3239418, 3802006, 3889158, 4971854, 5703009, 6141702, 7457781, 11406018, 13307021, 14915562, 17401489, 26614042, 32317051, 34802978, 39921063, 52204467, 64634102, 79842126, 96951153, 104408934, 193902306, 226219357, 452438714, 678658071, 1357316142]

約数ペア:

[(1, 1357316142), (2, 678658071), (3, 452438714), (6, 226219357), (7, 193902306), (13, 104408934), (14, 96951153), (17, 79842126), (21, 64634102), (26, 52204467), (34, 39921063), (39, 34802978), (42, 32317051), (51, 26614042), (78, 17401489), (91, 14915562), (102, 13307021), (119, 11406018), (182, 7457781), (221, 6141702), (238, 5703009), (273, 4971854), (349, 3889158), (357, 3802006), (419, 3239418), (442, 3070851), (546, 2485927), (663, 2047234), (698, 1944579), (714, 1901003), (838, 1619709), (1047, 1296386), (1257, 1079806), (1326, 1023617), (1547, 877386), (2094, 648193), (2443, 555594), (2514, 539903), (2933, 462774), (3094, 438693), (4537, 299166), (4641, 292462), (4886, 277797), (5447, 249186), (5866, 231387), (5933, 228774), (7123, 190554), (7329, 185198), (8799, 154258), (9074, 149583), (9282, 146231), (10894, 124593), (11866, 114387), (13611, 99722), (14246, 95277), (14658, 92599), (16341, 83062), (17598, 77129), (17799, 76258), (21369, 63518), (27222, 49861), (31759, 42738), (32682, 41531), (35598, 38129)]