248049763654

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{6961}}^1$

素因数の和:7190

約数の個数: 128

約数和(自身を含む): 490837708800

約数和(自身を除く): 242787945146

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 79, 101, 154, 158, 202, 203, 319, 406, 553, 638, 707, 869, 1106, 1111, 1414, 1738, 2222, 2233, 2291, 2929, 4466, 4582, 5858, 6083, 6961, 7777, 7979, 12166, 13922, 15554, 15958, 16037, 20503, 25201, 32074, 32219, 41006, 48727, 50402, 55853, 64438, 76571, 87769, 97454, 111706, 153142, 175538, 176407, 201869, 225533, 231391, 352814, 403738, 451066, 462782, 535997, 549919, 614383, 703061, 1071994, 1099838, 1228766, 1406122, 1413083, 1619737, 2220559, 2545301, 2826166, 3239474, 3849433, 4441118, 4921427, 5090602, 6049109, 7698866, 7733671, 9842854, 12098218, 15467342, 15543913, 15947651, 17817107, 20388769, 31087826, 31895302, 35634214, 40777538, 42343763, 54135697, 55541819, 84687526, 108271394, 111083638, 111633557, 142721383, 175424161, 223267114, 224276459, 285442766, 350848322, 388792733, 448552918, 610960009, 777585466, 1221920018, 1227969127, 1569935213, 1610712751, 2455938254, 3139870426, 3221425502, 4276720063, 8553440126, 11274989257, 17717840261, 22549978514, 35435680522, 124024881827, 248049763654]

約数ペア:

[(1, 248049763654), (2, 124024881827), (7, 35435680522), (11, 22549978514), (14, 17717840261), (22, 11274989257), (29, 8553440126), (58, 4276720063), (77, 3221425502), (79, 3139870426), (101, 2455938254), (154, 1610712751), (158, 1569935213), (202, 1227969127), (203, 1221920018), (319, 777585466), (406, 610960009), (553, 448552918), (638, 388792733), (707, 350848322), (869, 285442766), (1106, 224276459), (1111, 223267114), (1414, 175424161), (1738, 142721383), (2222, 111633557), (2233, 111083638), (2291, 108271394), (2929, 84687526), (4466, 55541819), (4582, 54135697), (5858, 42343763), (6083, 40777538), (6961, 35634214), (7777, 31895302), (7979, 31087826), (12166, 20388769), (13922, 17817107), (15554, 15947651), (15958, 15543913), (16037, 15467342), (20503, 12098218), (25201, 9842854), (32074, 7733671), (32219, 7698866), (41006, 6049109), (48727, 5090602), (50402, 4921427), (55853, 4441118), (64438, 3849433), (76571, 3239474), (87769, 2826166), (97454, 2545301), (111706, 2220559), (153142, 1619737), (175538, 1413083), (176407, 1406122), (201869, 1228766), (225533, 1099838), (231391, 1071994), (352814, 703061), (403738, 614383), (451066, 549919), (462782, 535997)]