679527324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{409}}^1$

素因数の和:792

約数の個数: 144

約数和(自身を含む): 2077420800

約数和(自身を除く): 1397893476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 347, 399, 409, 532, 684, 694, 798, 818, 1041, 1197, 1227, 1388, 1596, 1636, 2082, 2394, 2429, 2454, 2863, 3123, 3681, 4164, 4788, 4858, 4908, 5726, 6246, 6593, 7287, 7362, 7771, 8589, 9716, 11452, 12492, 13186, 14574, 14724, 15542, 17178, 19779, 21861, 23313, 25767, 26372, 29148, 31084, 34356, 39558, 43722, 46151, 46626, 51534, 54397, 59337, 69939, 79116, 87444, 92302, 93252, 103068, 108794, 118674, 138453, 139878, 141923, 163191, 184604, 217588, 237348, 276906, 279756, 283846, 326382, 415359, 425769, 489573, 553812, 567692, 652764, 830718, 851538, 979146, 993461, 1277307, 1661436, 1703076, 1958292, 1986922, 2554614, 2696537, 2980383, 3973844, 5109228, 5393074, 5960766, 8089611, 8941149, 10786148, 11921532, 16179222, 17882298, 18875759, 24268833, 32358444, 35764596, 37751518, 48537666, 56627277, 75503036, 97075332, 113254554, 169881831, 226509108, 339763662, 679527324]

約数ペア:

[(1, 679527324), (2, 339763662), (3, 226509108), (4, 169881831), (6, 113254554), (7, 97075332), (9, 75503036), (12, 56627277), (14, 48537666), (18, 37751518), (19, 35764596), (21, 32358444), (28, 24268833), (36, 18875759), (38, 17882298), (42, 16179222), (57, 11921532), (63, 10786148), (76, 8941149), (84, 8089611), (114, 5960766), (126, 5393074), (133, 5109228), (171, 3973844), (228, 2980383), (252, 2696537), (266, 2554614), (342, 1986922), (347, 1958292), (399, 1703076), (409, 1661436), (532, 1277307), (684, 993461), (694, 979146), (798, 851538), (818, 830718), (1041, 652764), (1197, 567692), (1227, 553812), (1388, 489573), (1596, 425769), (1636, 415359), (2082, 326382), (2394, 283846), (2429, 279756), (2454, 276906), (2863, 237348), (3123, 217588), (3681, 184604), (4164, 163191), (4788, 141923), (4858, 139878), (4908, 138453), (5726, 118674), (6246, 108794), (6593, 103068), (7287, 93252), (7362, 92302), (7771, 87444), (8589, 79116), (9716, 69939), (11452, 59337), (12492, 54397), (13186, 51534), (14574, 46626), (14724, 46151), (15542, 43722), (17178, 39558), (19779, 34356), (21861, 31084), (23313, 29148), (25767, 26372)]