706039012

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{1381}}^1$

素因数の和:1473

約数の個数: 72

約数和(自身を含む): 1537005120

約数和(自身を除く): 830966108

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 961, 1178, 1381, 1922, 2356, 2762, 3844, 4123, 5524, 6727, 8246, 9667, 13454, 16492, 18259, 19334, 26239, 26908, 36518, 38668, 42811, 52478, 73036, 85622, 104956, 127813, 171244, 183673, 255626, 299677, 367346, 511252, 599354, 734692, 813409, 1198708, 1327141, 1626818, 2654282, 3253636, 5308564, 5693863, 9289987, 11387726, 18579974, 22775452, 25215679, 37159948, 50431358, 100862716, 176509753, 353019506, 706039012]

約数ペア:

[(1, 706039012), (2, 353019506), (4, 176509753), (7, 100862716), (14, 50431358), (19, 37159948), (28, 25215679), (31, 22775452), (38, 18579974), (62, 11387726), (76, 9289987), (124, 5693863), (133, 5308564), (217, 3253636), (266, 2654282), (434, 1626818), (532, 1327141), (589, 1198708), (868, 813409), (961, 734692), (1178, 599354), (1381, 511252), (1922, 367346), (2356, 299677), (2762, 255626), (3844, 183673), (4123, 171244), (5524, 127813), (6727, 104956), (8246, 85622), (9667, 73036), (13454, 52478), (16492, 42811), (18259, 38668), (19334, 36518), (26239, 26908)]