804530804

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3847}}^1$

素因数の和:3973

約数の個数: 72

約数和(自身を含む): 1805573952

約数和(自身を除く): 1001043148

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 97, 98, 154, 194, 196, 308, 388, 539, 679, 1067, 1078, 1358, 2134, 2156, 2716, 3847, 4268, 4753, 7469, 7694, 9506, 14938, 15388, 19012, 26929, 29876, 42317, 52283, 53858, 84634, 104566, 107716, 169268, 188503, 209132, 296219, 373159, 377006, 592438, 746318, 754012, 1184876, 1492636, 2073533, 2612113, 4104749, 4147066, 5224226, 8209498, 8294132, 10448452, 16418996, 18284791, 28733243, 36569582, 57466486, 73139164, 114932972, 201132701, 402265402, 804530804]

約数ペア:

[(1, 804530804), (2, 402265402), (4, 201132701), (7, 114932972), (11, 73139164), (14, 57466486), (22, 36569582), (28, 28733243), (44, 18284791), (49, 16418996), (77, 10448452), (97, 8294132), (98, 8209498), (154, 5224226), (194, 4147066), (196, 4104749), (308, 2612113), (388, 2073533), (539, 1492636), (679, 1184876), (1067, 754012), (1078, 746318), (1358, 592438), (2134, 377006), (2156, 373159), (2716, 296219), (3847, 209132), (4268, 188503), (4753, 169268), (7469, 107716), (7694, 104566), (9506, 84634), (14938, 53858), (15388, 52283), (19012, 42317), (26929, 29876)]