7497153076

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{3083}}^1$

素因数の和:3773

約数の個数: 72

約数和(自身を含む): 16095149280

約数和(自身を除く): 8597996204

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 653, 931, 1306, 1862, 2612, 3083, 3724, 4571, 6166, 9142, 12332, 12407, 18284, 21581, 24814, 31997, 43162, 49628, 58577, 63994, 86324, 86849, 117154, 127988, 151067, 173698, 234308, 302134, 347396, 410039, 604268, 607943, 820078, 1215886, 1640156, 2013199, 2431772, 2870273, 4026398, 5740546, 8052796, 11481092, 14092393, 28184786, 38250781, 56369572, 76501562, 98646751, 153003124, 197293502, 267755467, 394587004, 535510934, 1071021868, 1874288269, 3748576538, 7497153076]

約数ペア:

[(1, 7497153076), (2, 3748576538), (4, 1874288269), (7, 1071021868), (14, 535510934), (19, 394587004), (28, 267755467), (38, 197293502), (49, 153003124), (76, 98646751), (98, 76501562), (133, 56369572), (196, 38250781), (266, 28184786), (532, 14092393), (653, 11481092), (931, 8052796), (1306, 5740546), (1862, 4026398), (2612, 2870273), (3083, 2431772), (3724, 2013199), (4571, 1640156), (6166, 1215886), (9142, 820078), (12332, 607943), (12407, 604268), (18284, 410039), (21581, 347396), (24814, 302134), (31997, 234308), (43162, 173698), (49628, 151067), (58577, 127988), (63994, 117154), (86324, 86849)]