12397401828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1\times {\mathrm{2053}}^1$

素因数の和:2874

約数の個数: 144

約数和(自身を含む): 37035887616

約数和(自身を除く): 24638485788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 773, 868, 1116, 1302, 1546, 1953, 2053, 2319, 2604, 3092, 3906, 4106, 4638, 5411, 6159, 6957, 7812, 8212, 9276, 10822, 12318, 13914, 14371, 16233, 18477, 21644, 23963, 24636, 27828, 28742, 32466, 36954, 43113, 47926, 48699, 57484, 63643, 64932, 71889, 73908, 86226, 95852, 97398, 127286, 129339, 143778, 167741, 172452, 190929, 194796, 215667, 254572, 258678, 287556, 335482, 381858, 431334, 445501, 503223, 517356, 572787, 670964, 763716, 862668, 891002, 1006446, 1145574, 1336503, 1509669, 1586969, 1782004, 2012892, 2291148, 2673006, 3019338, 3173938, 4009509, 4760907, 5346012, 6038676, 6347876, 8019018, 9521814, 11108783, 14282721, 16038036, 19043628, 22217566, 28565442, 33326349, 44435132, 49196039, 57130884, 66652698, 98392078, 99979047, 133305396, 147588117, 196784156, 199958094, 295176234, 344372273, 399916188, 442764351, 590352468, 688744546, 885528702, 1033116819, 1377489092, 1771057404, 2066233638, 3099350457, 4132467276, 6198700914, 12397401828]

約数ペア:

[(1, 12397401828), (2, 6198700914), (3, 4132467276), (4, 3099350457), (6, 2066233638), (7, 1771057404), (9, 1377489092), (12, 1033116819), (14, 885528702), (18, 688744546), (21, 590352468), (28, 442764351), (31, 399916188), (36, 344372273), (42, 295176234), (62, 199958094), (63, 196784156), (84, 147588117), (93, 133305396), (124, 99979047), (126, 98392078), (186, 66652698), (217, 57130884), (252, 49196039), (279, 44435132), (372, 33326349), (434, 28565442), (558, 22217566), (651, 19043628), (773, 16038036), (868, 14282721), (1116, 11108783), (1302, 9521814), (1546, 8019018), (1953, 6347876), (2053, 6038676), (2319, 5346012), (2604, 4760907), (3092, 4009509), (3906, 3173938), (4106, 3019338), (4638, 2673006), (5411, 2291148), (6159, 2012892), (6957, 1782004), (7812, 1586969), (8212, 1509669), (9276, 1336503), (10822, 1145574), (12318, 1006446), (13914, 891002), (14371, 862668), (16233, 763716), (18477, 670964), (21644, 572787), (23963, 517356), (24636, 503223), (27828, 445501), (28742, 431334), (32466, 381858), (36954, 335482), (43113, 287556), (47926, 258678), (48699, 254572), (57484, 215667), (63643, 194796), (64932, 190929), (71889, 172452), (73908, 167741), (86226, 143778), (95852, 129339), (97398, 127286)]