660366972

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{9721}}^1$

素因数の和:9788

約数の個数: 96

約数和(自身を含む): 1861957440

約数和(自身を除く): 1201590468

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 37, 51, 54, 68, 74, 102, 108, 111, 148, 153, 204, 222, 306, 333, 444, 459, 612, 629, 666, 918, 999, 1258, 1332, 1836, 1887, 1998, 2516, 3774, 3996, 5661, 7548, 9721, 11322, 16983, 19442, 22644, 29163, 33966, 38884, 58326, 67932, 87489, 116652, 165257, 174978, 262467, 330514, 349956, 359677, 495771, 524934, 661028, 719354, 991542, 1049868, 1079031, 1438708, 1487313, 1983084, 2158062, 2974626, 3237093, 4316124, 4461939, 5949252, 6114509, 6474186, 8923878, 9711279, 12229018, 12948372, 17847756, 18343527, 19422558, 24458036, 36687054, 38845116, 55030581, 73374108, 110061162, 165091743, 220122324, 330183486, 660366972]

約数ペア:

[(1, 660366972), (2, 330183486), (3, 220122324), (4, 165091743), (6, 110061162), (9, 73374108), (12, 55030581), (17, 38845116), (18, 36687054), (27, 24458036), (34, 19422558), (36, 18343527), (37, 17847756), (51, 12948372), (54, 12229018), (68, 9711279), (74, 8923878), (102, 6474186), (108, 6114509), (111, 5949252), (148, 4461939), (153, 4316124), (204, 3237093), (222, 2974626), (306, 2158062), (333, 1983084), (444, 1487313), (459, 1438708), (612, 1079031), (629, 1049868), (666, 991542), (918, 719354), (999, 661028), (1258, 524934), (1332, 495771), (1836, 359677), (1887, 349956), (1998, 330514), (2516, 262467), (3774, 174978), (3996, 165257), (5661, 116652), (7548, 87489), (9721, 67932), (11322, 58326), (16983, 38884), (19442, 33966), (22644, 29163)]