1401380568

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{48781}}^1$

素因数の和:48822

約数の個数: 128

約数和(自身を含む): 4683072000

約数和(自身を除く): 3281691432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 3192, 3591, 4104, 4788, 7182, 9576, 14364, 28728, 48781, 97562, 146343, 195124, 292686, 341467, 390248, 439029, 585372, 682934, 878058, 926839, 1024401, 1170744, 1317087, 1365868, 1756116, 1853678, 2048802, 2634174, 2731736, 2780517, 3073203, 3512232, 3707356, 4097604, 5268348, 5561034, 6146406, 6487873, 7414712, 8195208, 8341551, 9219609, 10536696, 11122068, 12292812, 12975746, 16683102, 18439218, 19463619, 22244136, 24585624, 25024653, 25951492, 33366204, 36878436, 38927238, 50049306, 51902984, 58390857, 66732408, 73756872, 77854476, 100098612, 116781714, 155708952, 175172571, 200197224, 233563428, 350345142, 467126856, 700690284, 1401380568]

約数ペア:

[(1, 1401380568), (2, 700690284), (3, 467126856), (4, 350345142), (6, 233563428), (7, 200197224), (8, 175172571), (9, 155708952), (12, 116781714), (14, 100098612), (18, 77854476), (19, 73756872), (21, 66732408), (24, 58390857), (27, 51902984), (28, 50049306), (36, 38927238), (38, 36878436), (42, 33366204), (54, 25951492), (56, 25024653), (57, 24585624), (63, 22244136), (72, 19463619), (76, 18439218), (84, 16683102), (108, 12975746), (114, 12292812), (126, 11122068), (133, 10536696), (152, 9219609), (168, 8341551), (171, 8195208), (189, 7414712), (216, 6487873), (228, 6146406), (252, 5561034), (266, 5268348), (342, 4097604), (378, 3707356), (399, 3512232), (456, 3073203), (504, 2780517), (513, 2731736), (532, 2634174), (684, 2048802), (756, 1853678), (798, 1756116), (1026, 1365868), (1064, 1317087), (1197, 1170744), (1368, 1024401), (1512, 926839), (1596, 878058), (2052, 682934), (2394, 585372), (3192, 439029), (3591, 390248), (4104, 341467), (4788, 292686), (7182, 195124), (9576, 146343), (14364, 97562), (28728, 48781)]