2238382328

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{479}}^1$

素因数の和:650

約数の個数: 128

約数和(自身を含む): 5322240000

約数和(自身を除く): 3083857672

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 131, 182, 196, 262, 343, 364, 392, 479, 524, 637, 686, 728, 917, 958, 1048, 1274, 1372, 1703, 1834, 1916, 2548, 2744, 3353, 3406, 3668, 3832, 4459, 5096, 6227, 6419, 6706, 6812, 7336, 8918, 11921, 12454, 12838, 13412, 13624, 17836, 23471, 23842, 24908, 25676, 26824, 35672, 43589, 44933, 46942, 47684, 49816, 51352, 62749, 83447, 87178, 89866, 93884, 95368, 125498, 164297, 166894, 174356, 179732, 187768, 250996, 305123, 328594, 333788, 348712, 359464, 439243, 501992, 584129, 610246, 657188, 667576, 815737, 878486, 1168258, 1220492, 1314376, 1631474, 1756972, 2135861, 2336516, 2440984, 3074701, 3262948, 3513944, 4271722, 4673032, 5710159, 6149402, 6525896, 8543444, 11420318, 12298804, 17086888, 21522907, 22840636, 24597608, 39971113, 43045814, 45681272, 79942226, 86091628, 159884452, 172183256, 279797791, 319768904, 559595582, 1119191164, 2238382328]

約数ペア:

[(1, 2238382328), (2, 1119191164), (4, 559595582), (7, 319768904), (8, 279797791), (13, 172183256), (14, 159884452), (26, 86091628), (28, 79942226), (49, 45681272), (52, 43045814), (56, 39971113), (91, 24597608), (98, 22840636), (104, 21522907), (131, 17086888), (182, 12298804), (196, 11420318), (262, 8543444), (343, 6525896), (364, 6149402), (392, 5710159), (479, 4673032), (524, 4271722), (637, 3513944), (686, 3262948), (728, 3074701), (917, 2440984), (958, 2336516), (1048, 2135861), (1274, 1756972), (1372, 1631474), (1703, 1314376), (1834, 1220492), (1916, 1168258), (2548, 878486), (2744, 815737), (3353, 667576), (3406, 657188), (3668, 610246), (3832, 584129), (4459, 501992), (5096, 439243), (6227, 359464), (6419, 348712), (6706, 333788), (6812, 328594), (7336, 305123), (8918, 250996), (11921, 187768), (12454, 179732), (12838, 174356), (13412, 166894), (13624, 164297), (17836, 125498), (23471, 95368), (23842, 93884), (24908, 89866), (25676, 87178), (26824, 83447), (35672, 62749), (43589, 51352), (44933, 49816), (46942, 47684)]