15697914648

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{62971}}^1$

素因数の和:63057

約数の個数: 128

約数和(自身を含む): 45702558720

約数和(自身を除く): 30004644072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 47, 51, 52, 68, 78, 94, 102, 104, 136, 141, 156, 188, 204, 221, 282, 312, 376, 408, 442, 564, 611, 663, 799, 884, 1128, 1222, 1326, 1598, 1768, 1833, 2397, 2444, 2652, 3196, 3666, 4794, 4888, 5304, 6392, 7332, 9588, 10387, 14664, 19176, 20774, 31161, 41548, 62322, 62971, 83096, 124644, 125942, 188913, 249288, 251884, 377826, 503768, 755652, 818623, 1070507, 1511304, 1637246, 2141014, 2455869, 2959637, 3211521, 3274492, 4282028, 4911738, 5919274, 6423042, 6548984, 8564056, 8878911, 9823476, 11838548, 12846084, 13916591, 17757822, 19646952, 23677096, 25692168, 27833182, 35515644, 38475281, 41749773, 50313829, 55666364, 71031288, 76950562, 83499546, 100627658, 111332728, 115425843, 150941487, 153901124, 166999092, 201255316, 230851686, 301882974, 307802248, 333998184, 402510632, 461703372, 603765948, 654079777, 923406744, 1207531896, 1308159554, 1962239331, 2616319108, 3924478662, 5232638216, 7848957324, 15697914648]

約数ペア:

[(1, 15697914648), (2, 7848957324), (3, 5232638216), (4, 3924478662), (6, 2616319108), (8, 1962239331), (12, 1308159554), (13, 1207531896), (17, 923406744), (24, 654079777), (26, 603765948), (34, 461703372), (39, 402510632), (47, 333998184), (51, 307802248), (52, 301882974), (68, 230851686), (78, 201255316), (94, 166999092), (102, 153901124), (104, 150941487), (136, 115425843), (141, 111332728), (156, 100627658), (188, 83499546), (204, 76950562), (221, 71031288), (282, 55666364), (312, 50313829), (376, 41749773), (408, 38475281), (442, 35515644), (564, 27833182), (611, 25692168), (663, 23677096), (799, 19646952), (884, 17757822), (1128, 13916591), (1222, 12846084), (1326, 11838548), (1598, 9823476), (1768, 8878911), (1833, 8564056), (2397, 6548984), (2444, 6423042), (2652, 5919274), (3196, 4911738), (3666, 4282028), (4794, 3274492), (4888, 3211521), (5304, 2959637), (6392, 2455869), (7332, 2141014), (9588, 1637246), (10387, 1511304), (14664, 1070507), (19176, 818623), (20774, 755652), (31161, 503768), (41548, 377826), (62322, 251884), (62971, 249288), (83096, 188913), (124644, 125942)]