16089366972

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{38923}}^1$

素因数の和:39000

約数の個数: 144

約数和(自身を含む): 47213255040

約数和(自身を除く): 31123888068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 37, 38, 42, 49, 57, 74, 76, 84, 98, 111, 114, 133, 147, 148, 196, 222, 228, 259, 266, 294, 399, 444, 518, 532, 588, 703, 777, 798, 931, 1036, 1406, 1554, 1596, 1813, 1862, 2109, 2793, 2812, 3108, 3626, 3724, 4218, 4921, 5439, 5586, 7252, 8436, 9842, 10878, 11172, 14763, 19684, 21756, 29526, 34447, 38923, 59052, 68894, 77846, 103341, 116769, 137788, 155692, 206682, 233538, 272461, 413364, 467076, 544922, 739537, 817383, 1089844, 1440151, 1479074, 1634766, 1907227, 2218611, 2880302, 2958148, 3269532, 3814454, 4320453, 4437222, 5176759, 5721681, 5760604, 7628908, 8640906, 8874444, 10081057, 10353518, 11443362, 15530277, 17281812, 20162114, 20707036, 22886724, 27362869, 30243171, 31060554, 36237313, 40324228, 54725738, 60486342, 62121108, 70567399, 72474626, 82088607, 108711939, 109451476, 120972684, 141134798, 144949252, 164177214, 191540083, 211702197, 217423878, 282269596, 328354428, 383080166, 423404394, 434847756, 574620249, 766160332, 846808788, 1149240498, 1340780581, 2298480996, 2681561162, 4022341743, 5363122324, 8044683486, 16089366972]

約数ペア:

[(1, 16089366972), (2, 8044683486), (3, 5363122324), (4, 4022341743), (6, 2681561162), (7, 2298480996), (12, 1340780581), (14, 1149240498), (19, 846808788), (21, 766160332), (28, 574620249), (37, 434847756), (38, 423404394), (42, 383080166), (49, 328354428), (57, 282269596), (74, 217423878), (76, 211702197), (84, 191540083), (98, 164177214), (111, 144949252), (114, 141134798), (133, 120972684), (147, 109451476), (148, 108711939), (196, 82088607), (222, 72474626), (228, 70567399), (259, 62121108), (266, 60486342), (294, 54725738), (399, 40324228), (444, 36237313), (518, 31060554), (532, 30243171), (588, 27362869), (703, 22886724), (777, 20707036), (798, 20162114), (931, 17281812), (1036, 15530277), (1406, 11443362), (1554, 10353518), (1596, 10081057), (1813, 8874444), (1862, 8640906), (2109, 7628908), (2793, 5760604), (2812, 5721681), (3108, 5176759), (3626, 4437222), (3724, 4320453), (4218, 3814454), (4921, 3269532), (5439, 2958148), (5586, 2880302), (7252, 2218611), (8436, 1907227), (9842, 1634766), (10878, 1479074), (11172, 1440151), (14763, 1089844), (19684, 817383), (21756, 739537), (29526, 544922), (34447, 467076), (38923, 413364), (59052, 272461), (68894, 233538), (77846, 206682), (103341, 155692), (116769, 137788)]