15702876028

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{3803}}^1$

素因数の和:3983

約数の個数: 96

約数和(自身を含む): 33374896128

約数和(自身を除く): 17672020100

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 67, 71, 124, 134, 142, 217, 268, 284, 434, 469, 497, 868, 938, 994, 1876, 1988, 2077, 2201, 3803, 4154, 4402, 4757, 7606, 8308, 8804, 9514, 14539, 15212, 15407, 19028, 26621, 29078, 30814, 33299, 53242, 58156, 61628, 66598, 106484, 117893, 133196, 147467, 235786, 254801, 270013, 294934, 471572, 509602, 540026, 589868, 825251, 1019204, 1032269, 1080052, 1650502, 1783607, 1890091, 2064538, 3301004, 3567214, 3780182, 4129076, 7134428, 7560364, 7898831, 8370403, 15797662, 16740806, 18090871, 31595324, 33481612, 36181742, 55291817, 58592821, 72363484, 110583634, 117185642, 126636097, 221167268, 234371284, 253272194, 506544388, 560817001, 1121634002, 2243268004, 3925719007, 7851438014, 15702876028]

約数ペア:

[(1, 15702876028), (2, 7851438014), (4, 3925719007), (7, 2243268004), (14, 1121634002), (28, 560817001), (31, 506544388), (62, 253272194), (67, 234371284), (71, 221167268), (124, 126636097), (134, 117185642), (142, 110583634), (217, 72363484), (268, 58592821), (284, 55291817), (434, 36181742), (469, 33481612), (497, 31595324), (868, 18090871), (938, 16740806), (994, 15797662), (1876, 8370403), (1988, 7898831), (2077, 7560364), (2201, 7134428), (3803, 4129076), (4154, 3780182), (4402, 3567214), (4757, 3301004), (7606, 2064538), (8308, 1890091), (8804, 1783607), (9514, 1650502), (14539, 1080052), (15212, 1032269), (15407, 1019204), (19028, 825251), (26621, 589868), (29078, 540026), (30814, 509602), (33299, 471572), (53242, 294934), (58156, 270013), (61628, 254801), (66598, 235786), (106484, 147467), (117893, 133196)]