1405058424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{20549}}^1$

素因数の和:20613

約数の個数: 128

約数和(自身を含む): 4497984000

約数和(自身を除く): 3092925576

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, 20549, 22792, 34188, 41098, 61647, 68376, 82196, 123294, 143843, 164392, 226039, 246588, 287686, 431529, 452078, 493176, 575372, 678117, 760313, 863058, 904156, 1150744, 1356234, 1520626, 1582273, 1726116, 1808312, 2280939, 2712468, 3041252, 3164546, 3452232, 4561878, 4746819, 5322191, 5424936, 6082504, 6329092, 8363443, 9123756, 9493638, 10644382, 12658184, 15966573, 16726886, 18247512, 18987276, 21288764, 25090329, 31933146, 33453772, 37974552, 42577528, 50180658, 58544101, 63866292, 66907544, 100361316, 117088202, 127732584, 175632303, 200722632, 234176404, 351264606, 468352808, 702529212, 1405058424]

約数ペア:

[(1, 1405058424), (2, 702529212), (3, 468352808), (4, 351264606), (6, 234176404), (7, 200722632), (8, 175632303), (11, 127732584), (12, 117088202), (14, 100361316), (21, 66907544), (22, 63866292), (24, 58544101), (28, 50180658), (33, 42577528), (37, 37974552), (42, 33453772), (44, 31933146), (56, 25090329), (66, 21288764), (74, 18987276), (77, 18247512), (84, 16726886), (88, 15966573), (111, 12658184), (132, 10644382), (148, 9493638), (154, 9123756), (168, 8363443), (222, 6329092), (231, 6082504), (259, 5424936), (264, 5322191), (296, 4746819), (308, 4561878), (407, 3452232), (444, 3164546), (462, 3041252), (518, 2712468), (616, 2280939), (777, 1808312), (814, 1726116), (888, 1582273), (924, 1520626), (1036, 1356234), (1221, 1150744), (1554, 904156), (1628, 863058), (1848, 760313), (2072, 678117), (2442, 575372), (2849, 493176), (3108, 452078), (3256, 431529), (4884, 287686), (5698, 246588), (6216, 226039), (8547, 164392), (9768, 143843), (11396, 123294), (17094, 82196), (20549, 68376), (22792, 61647), (34188, 41098)]