17438820168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{255043}}^1$

素因数の和:255107

約数の個数: 128

約数和(自身を含む): 55824030720

約数和(自身を除く): 38385210552

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 37, 42, 44, 56, 66, 74, 77, 84, 88, 111, 132, 148, 154, 168, 222, 231, 259, 264, 296, 308, 407, 444, 462, 518, 616, 777, 814, 888, 924, 1036, 1221, 1554, 1628, 1848, 2072, 2442, 2849, 3108, 3256, 4884, 5698, 6216, 8547, 9768, 11396, 17094, 22792, 34188, 68376, 255043, 510086, 765129, 1020172, 1530258, 1785301, 2040344, 2805473, 3060516, 3570602, 5355903, 5610946, 6121032, 7141204, 8416419, 9436591, 10711806, 11221892, 14282408, 16832838, 18873182, 19638311, 21423612, 22443784, 28309773, 33665676, 37746364, 39276622, 42847224, 56619546, 58914933, 66056137, 67331352, 75492728, 78553244, 103802501, 113239092, 117829866, 132112274, 157106488, 198168411, 207605002, 226478184, 235659732, 264224548, 311407503, 396336822, 415210004, 471319464, 528449096, 622815006, 726617507, 792673644, 830420008, 1245630012, 1453235014, 1585347288, 2179852521, 2491260024, 2906470028, 4359705042, 5812940056, 8719410084, 17438820168]

約数ペア:

[(1, 17438820168), (2, 8719410084), (3, 5812940056), (4, 4359705042), (6, 2906470028), (7, 2491260024), (8, 2179852521), (11, 1585347288), (12, 1453235014), (14, 1245630012), (21, 830420008), (22, 792673644), (24, 726617507), (28, 622815006), (33, 528449096), (37, 471319464), (42, 415210004), (44, 396336822), (56, 311407503), (66, 264224548), (74, 235659732), (77, 226478184), (84, 207605002), (88, 198168411), (111, 157106488), (132, 132112274), (148, 117829866), (154, 113239092), (168, 103802501), (222, 78553244), (231, 75492728), (259, 67331352), (264, 66056137), (296, 58914933), (308, 56619546), (407, 42847224), (444, 39276622), (462, 37746364), (518, 33665676), (616, 28309773), (777, 22443784), (814, 21423612), (888, 19638311), (924, 18873182), (1036, 16832838), (1221, 14282408), (1554, 11221892), (1628, 10711806), (1848, 9436591), (2072, 8416419), (2442, 7141204), (2849, 6121032), (3108, 5610946), (3256, 5355903), (4884, 3570602), (5698, 3060516), (6216, 2805473), (8547, 2040344), (9768, 1785301), (11396, 1530258), (17094, 1020172), (22792, 765129), (34188, 510086), (68376, 255043)]