18713404836

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{12899}}^1$

素因数の和:13039

約数の個数: 192

約数和(自身を含む): 58947840000

約数和(自身を除く): 40234435164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 101, 108, 114, 126, 133, 171, 189, 202, 228, 252, 266, 303, 342, 378, 399, 404, 513, 532, 606, 684, 707, 756, 798, 909, 1026, 1197, 1212, 1414, 1596, 1818, 1919, 2052, 2121, 2394, 2727, 2828, 3591, 3636, 3838, 4242, 4788, 5454, 5757, 6363, 7182, 7676, 8484, 10908, 11514, 12726, 12899, 13433, 14364, 17271, 19089, 23028, 25452, 25798, 26866, 34542, 38178, 38697, 40299, 51596, 51813, 53732, 69084, 76356, 77394, 80598, 90293, 103626, 116091, 120897, 154788, 161196, 180586, 207252, 232182, 241794, 245081, 270879, 348273, 361172, 362691, 464364, 483588, 490162, 541758, 696546, 725382, 735243, 812637, 980324, 1083516, 1302799, 1393092, 1450764, 1470486, 1625274, 1715567, 2205729, 2437911, 2605598, 2940972, 3250548, 3431134, 3908397, 4411458, 4875822, 5146701, 5211196, 6617187, 6862268, 7816794, 8822916, 9119593, 9751644, 10293402, 11725191, 13234374, 15440103, 15633588, 18239186, 20586804, 23450382, 24753181, 26468748, 27358779, 30880206, 35175573, 36478372, 46320309, 46900764, 49506362, 54717558, 61760412, 70351146, 74259543, 82076337, 92640618, 99012724, 109435116, 140702292, 148519086, 164152674, 173272267, 185281236, 222778629, 246229011, 297038172, 328305348, 346544534, 445557258, 492458022, 519816801, 668335887, 693089068, 891114516, 984916044, 1039633602, 1336671774, 1559450403, 2079267204, 2673343548, 3118900806, 4678351209, 6237801612, 9356702418, 18713404836]

約数ペア:

[(1, 18713404836), (2, 9356702418), (3, 6237801612), (4, 4678351209), (6, 3118900806), (7, 2673343548), (9, 2079267204), (12, 1559450403), (14, 1336671774), (18, 1039633602), (19, 984916044), (21, 891114516), (27, 693089068), (28, 668335887), (36, 519816801), (38, 492458022), (42, 445557258), (54, 346544534), (57, 328305348), (63, 297038172), (76, 246229011), (84, 222778629), (101, 185281236), (108, 173272267), (114, 164152674), (126, 148519086), (133, 140702292), (171, 109435116), (189, 99012724), (202, 92640618), (228, 82076337), (252, 74259543), (266, 70351146), (303, 61760412), (342, 54717558), (378, 49506362), (399, 46900764), (404, 46320309), (513, 36478372), (532, 35175573), (606, 30880206), (684, 27358779), (707, 26468748), (756, 24753181), (798, 23450382), (909, 20586804), (1026, 18239186), (1197, 15633588), (1212, 15440103), (1414, 13234374), (1596, 11725191), (1818, 10293402), (1919, 9751644), (2052, 9119593), (2121, 8822916), (2394, 7816794), (2727, 6862268), (2828, 6617187), (3591, 5211196), (3636, 5146701), (3838, 4875822), (4242, 4411458), (4788, 3908397), (5454, 3431134), (5757, 3250548), (6363, 2940972), (7182, 2605598), (7676, 2437911), (8484, 2205729), (10908, 1715567), (11514, 1625274), (12726, 1470486), (12899, 1450764), (13433, 1393092), (14364, 1302799), (17271, 1083516), (19089, 980324), (23028, 812637), (25452, 735243), (25798, 725382), (26866, 696546), (34542, 541758), (38178, 490162), (38697, 483588), (40299, 464364), (51596, 362691), (51813, 361172), (53732, 348273), (69084, 270879), (76356, 245081), (77394, 241794), (80598, 232182), (90293, 207252), (103626, 180586), (116091, 161196), (120897, 154788)]