425821312

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25013}}^1$

素因数の和:25053

約数の個数: 64

約数和(自身を含む): 1020571200

約数和(自身を除く): 594749888

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 1064, 1216, 2128, 2432, 4256, 8512, 17024, 25013, 50026, 100052, 175091, 200104, 350182, 400208, 475247, 700364, 800416, 950494, 1400728, 1600832, 1900988, 2801456, 3201664, 3326729, 3801976, 5602912, 6653458, 7603952, 11205824, 13306916, 15207904, 22411648, 26613832, 30415808, 53227664, 60831616, 106455328, 212910656, 425821312]

約数ペア:

[(1, 425821312), (2, 212910656), (4, 106455328), (7, 60831616), (8, 53227664), (14, 30415808), (16, 26613832), (19, 22411648), (28, 15207904), (32, 13306916), (38, 11205824), (56, 7603952), (64, 6653458), (76, 5602912), (112, 3801976), (128, 3326729), (133, 3201664), (152, 2801456), (224, 1900988), (266, 1600832), (304, 1400728), (448, 950494), (532, 800416), (608, 700364), (896, 475247), (1064, 400208), (1216, 350182), (2128, 200104), (2432, 175091), (4256, 100052), (8512, 50026), (17024, 25013)]