291285231262

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{673}}^1$

素因数の和:1225

約数の個数: 64

約数和(自身を含む): 454222080000

約数和(自身を除く): 162936848738

約数列:

[1, 2, 59, 103, 118, 149, 206, 239, 298, 478, 673, 1346, 6077, 8791, 12154, 14101, 15347, 17582, 24617, 28202, 30694, 35611, 39707, 49234, 69319, 71222, 79414, 100277, 138638, 160847, 200554, 321694, 905473, 1452403, 1810946, 2101049, 2904806, 3667933, 4089821, 4202098, 5916343, 7335866, 8179642, 9489973, 10328531, 11832686, 16567241, 18979946, 20657062, 23966203, 33134482, 47932406, 216408047, 432816094, 609383329, 977467219, 1218766658, 1414005977, 1954934438, 2468518909, 2828011954, 4937037818, 145642615631, 291285231262]

約数ペア:

[(1, 291285231262), (2, 145642615631), (59, 4937037818), (103, 2828011954), (118, 2468518909), (149, 1954934438), (206, 1414005977), (239, 1218766658), (298, 977467219), (478, 609383329), (673, 432816094), (1346, 216408047), (6077, 47932406), (8791, 33134482), (12154, 23966203), (14101, 20657062), (15347, 18979946), (17582, 16567241), (24617, 11832686), (28202, 10328531), (30694, 9489973), (35611, 8179642), (39707, 7335866), (49234, 5916343), (69319, 4202098), (71222, 4089821), (79414, 3667933), (100277, 2904806), (138638, 2101049), (160847, 1810946), (200554, 1452403), (321694, 905473)]