3967259584

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{88177}}^1$

素因数の和:88245

約数の個数: 56

約数和(自身を含む): 8510940560

約数和(自身を除く): 4543680976

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1216, 1406, 2368, 2812, 5624, 11248, 22496, 44992, 88177, 176354, 352708, 705416, 1410832, 1675363, 2821664, 3262549, 3350726, 5643328, 6525098, 6701452, 13050196, 13402904, 26100392, 26805808, 52200784, 53611616, 61988431, 104401568, 107223232, 123976862, 208803136, 247953724, 495907448, 991814896, 1983629792, 3967259584]

約数ペア:

[(1, 3967259584), (2, 1983629792), (4, 991814896), (8, 495907448), (16, 247953724), (19, 208803136), (32, 123976862), (37, 107223232), (38, 104401568), (64, 61988431), (74, 53611616), (76, 52200784), (148, 26805808), (152, 26100392), (296, 13402904), (304, 13050196), (592, 6701452), (608, 6525098), (703, 5643328), (1184, 3350726), (1216, 3262549), (1406, 2821664), (2368, 1675363), (2812, 1410832), (5624, 705416), (11248, 352708), (22496, 176354), (44992, 88177)]