1615609008

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{50767}}^1$

素因数の和:50811

約数の個数: 120

約数和(自身を含む): 5155795008

約数和(自身を除く): 3540186000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1326, 1768, 1872, 1989, 2448, 2652, 3536, 3978, 5304, 7956, 10608, 15912, 31824, 50767, 101534, 152301, 203068, 304602, 406136, 456903, 609204, 659971, 812272, 863039, 913806, 1218408, 1319942, 1726078, 1827612, 1979913, 2436816, 2589117, 2639884, 3452156, 3655224, 3959826, 5178234, 5279768, 5939739, 6904312, 7310448, 7767351, 7919652, 10356468, 10559536, 11219507, 11879478, 13808624, 15534702, 15839304, 20712936, 22439014, 23758956, 31069404, 31678608, 33658521, 41425872, 44878028, 47517912, 62138808, 67317042, 89756056, 95035824, 100975563, 124277616, 134634084, 179512112, 201951126, 269268168, 403902252, 538536336, 807804504, 1615609008]

約数ペア:

[(1, 1615609008), (2, 807804504), (3, 538536336), (4, 403902252), (6, 269268168), (8, 201951126), (9, 179512112), (12, 134634084), (13, 124277616), (16, 100975563), (17, 95035824), (18, 89756056), (24, 67317042), (26, 62138808), (34, 47517912), (36, 44878028), (39, 41425872), (48, 33658521), (51, 31678608), (52, 31069404), (68, 23758956), (72, 22439014), (78, 20712936), (102, 15839304), (104, 15534702), (117, 13808624), (136, 11879478), (144, 11219507), (153, 10559536), (156, 10356468), (204, 7919652), (208, 7767351), (221, 7310448), (234, 6904312), (272, 5939739), (306, 5279768), (312, 5178234), (408, 3959826), (442, 3655224), (468, 3452156), (612, 2639884), (624, 2589117), (663, 2436816), (816, 1979913), (884, 1827612), (936, 1726078), (1224, 1319942), (1326, 1218408), (1768, 913806), (1872, 863039), (1989, 812272), (2448, 659971), (2652, 609204), (3536, 456903), (3978, 406136), (5304, 304602), (7956, 203068), (10608, 152301), (15912, 101534), (31824, 50767)]