390790008

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{853}}^1$

素因数の和:979

約数の個数: 160

約数和(自身を含む): 1264808160

約数和(自身を除く): 874018152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 101, 108, 126, 162, 168, 189, 202, 216, 252, 303, 324, 378, 404, 504, 567, 606, 648, 707, 756, 808, 853, 909, 1134, 1212, 1414, 1512, 1706, 1818, 2121, 2268, 2424, 2559, 2727, 2828, 3412, 3636, 4242, 4536, 5118, 5454, 5656, 5971, 6363, 6824, 7272, 7677, 8181, 8484, 10236, 10908, 11942, 12726, 15354, 16362, 16968, 17913, 19089, 20472, 21816, 23031, 23884, 25452, 30708, 32724, 35826, 38178, 46062, 47768, 50904, 53739, 57267, 61416, 65448, 69093, 71652, 76356, 86153, 92124, 107478, 114534, 138186, 143304, 152712, 161217, 172306, 184248, 214956, 229068, 258459, 276372, 322434, 344612, 429912, 458136, 483651, 516918, 552744, 603071, 644868, 689224, 775377, 967302, 1033836, 1206142, 1289736, 1550754, 1809213, 1934604, 2067672, 2326131, 2412284, 3101508, 3618426, 3869208, 4652262, 4824568, 5427639, 6203016, 6978393, 7236852, 9304524, 10855278, 13956786, 14473704, 16282917, 18609048, 21710556, 27913572, 32565834, 43421112, 48848751, 55827144, 65131668, 97697502, 130263336, 195395004, 390790008]

約数ペア:

[(1, 390790008), (2, 195395004), (3, 130263336), (4, 97697502), (6, 65131668), (7, 55827144), (8, 48848751), (9, 43421112), (12, 32565834), (14, 27913572), (18, 21710556), (21, 18609048), (24, 16282917), (27, 14473704), (28, 13956786), (36, 10855278), (42, 9304524), (54, 7236852), (56, 6978393), (63, 6203016), (72, 5427639), (81, 4824568), (84, 4652262), (101, 3869208), (108, 3618426), (126, 3101508), (162, 2412284), (168, 2326131), (189, 2067672), (202, 1934604), (216, 1809213), (252, 1550754), (303, 1289736), (324, 1206142), (378, 1033836), (404, 967302), (504, 775377), (567, 689224), (606, 644868), (648, 603071), (707, 552744), (756, 516918), (808, 483651), (853, 458136), (909, 429912), (1134, 344612), (1212, 322434), (1414, 276372), (1512, 258459), (1706, 229068), (1818, 214956), (2121, 184248), (2268, 172306), (2424, 161217), (2559, 152712), (2727, 143304), (2828, 138186), (3412, 114534), (3636, 107478), (4242, 92124), (4536, 86153), (5118, 76356), (5454, 71652), (5656, 69093), (5971, 65448), (6363, 61416), (6824, 57267), (7272, 53739), (7677, 50904), (8181, 47768), (8484, 46062), (10236, 38178), (10908, 35826), (11942, 32724), (12726, 30708), (15354, 25452), (16362, 23884), (16968, 23031), (17913, 21816), (19089, 20472)]