699991236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{146197}}^1$

素因数の和:146233

約数の個数: 72

約数和(自身を含む): 2128642880

約数和(自身を除く): 1428651644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 146197, 292394, 438591, 584788, 877182, 1023379, 1315773, 1754364, 2046758, 2631546, 2777743, 3070137, 4093516, 5263092, 5555486, 6140274, 8333229, 9210411, 11110972, 12280548, 16666458, 18420822, 19444201, 24999687, 33332916, 36841644, 38888402, 49999374, 58332603, 77776804, 99998748, 116665206, 174997809, 233330412, 349995618, 699991236]

約数ペア:

[(1, 699991236), (2, 349995618), (3, 233330412), (4, 174997809), (6, 116665206), (7, 99998748), (9, 77776804), (12, 58332603), (14, 49999374), (18, 38888402), (19, 36841644), (21, 33332916), (28, 24999687), (36, 19444201), (38, 18420822), (42, 16666458), (57, 12280548), (63, 11110972), (76, 9210411), (84, 8333229), (114, 6140274), (126, 5555486), (133, 5263092), (171, 4093516), (228, 3070137), (252, 2777743), (266, 2631546), (342, 2046758), (399, 1754364), (532, 1315773), (684, 1023379), (798, 877182), (1197, 584788), (1596, 438591), (2394, 292394), (4788, 146197)]