19656006832

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{1531}}^1$

素因数の和:2187

約数の個数: 160

約数和(自身を含む): 50388632064

約数和(自身を除く): 30732625232

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 272, 308, 374, 476, 613, 616, 748, 952, 1226, 1232, 1309, 1496, 1531, 1904, 2452, 2618, 2992, 3062, 4291, 4904, 5236, 6124, 6743, 8582, 9808, 10421, 10472, 10717, 12248, 13486, 16841, 17164, 20842, 20944, 21434, 24496, 26027, 26972, 33682, 34328, 41684, 42868, 47201, 52054, 53944, 67364, 68656, 72947, 83368, 85736, 94402, 104108, 107888, 114631, 117887, 134728, 145894, 166736, 171472, 182189, 188804, 208216, 229262, 235774, 269456, 286297, 291788, 364378, 377608, 416432, 458524, 471548, 572594, 583576, 728756, 755216, 802417, 917048, 938503, 943096, 1145188, 1167152, 1457512, 1604834, 1834096, 1877006, 1886192, 2004079, 2290376, 2915024, 3209668, 3754012, 4008158, 4580752, 6419336, 6569521, 7508024, 8016316, 10323533, 12838672, 13139042, 15016048, 15954551, 16032632, 20647066, 26278084, 31909102, 32065264, 41294132, 52556168, 63818204, 72264731, 82588264, 105112336, 111681857, 127636408, 144529462, 165176528, 175500061, 223363714, 255272816, 289058924, 351000122, 446727428, 578117848, 702000244, 893454856, 1156235696, 1228500427, 1404000488, 1786909712, 2457000854, 2808000976, 4914001708, 9828003416, 19656006832]

約数ペア:

[(1, 19656006832), (2, 9828003416), (4, 4914001708), (7, 2808000976), (8, 2457000854), (11, 1786909712), (14, 1404000488), (16, 1228500427), (17, 1156235696), (22, 893454856), (28, 702000244), (34, 578117848), (44, 446727428), (56, 351000122), (68, 289058924), (77, 255272816), (88, 223363714), (112, 175500061), (119, 165176528), (136, 144529462), (154, 127636408), (176, 111681857), (187, 105112336), (238, 82588264), (272, 72264731), (308, 63818204), (374, 52556168), (476, 41294132), (613, 32065264), (616, 31909102), (748, 26278084), (952, 20647066), (1226, 16032632), (1232, 15954551), (1309, 15016048), (1496, 13139042), (1531, 12838672), (1904, 10323533), (2452, 8016316), (2618, 7508024), (2992, 6569521), (3062, 6419336), (4291, 4580752), (4904, 4008158), (5236, 3754012), (6124, 3209668), (6743, 2915024), (8582, 2290376), (9808, 2004079), (10421, 1886192), (10472, 1877006), (10717, 1834096), (12248, 1604834), (13486, 1457512), (16841, 1167152), (17164, 1145188), (20842, 943096), (20944, 938503), (21434, 917048), (24496, 802417), (26027, 755216), (26972, 728756), (33682, 583576), (34328, 572594), (41684, 471548), (42868, 458524), (47201, 416432), (52054, 377608), (53944, 364378), (67364, 291788), (68656, 286297), (72947, 269456), (83368, 235774), (85736, 229262), (94402, 208216), (104108, 188804), (107888, 182189), (114631, 171472), (117887, 166736), (134728, 145894)]