879651474

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:576

約数の個数: 128

約数和(自身を含む): 2113413120

約数和(自身を除く): 1233761646

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 41, 57, 62, 78, 82, 93, 114, 123, 186, 246, 247, 403, 467, 494, 533, 589, 741, 779, 806, 934, 1066, 1178, 1209, 1271, 1401, 1482, 1558, 1599, 1767, 2337, 2418, 2542, 2802, 3198, 3534, 3813, 4674, 6071, 7626, 7657, 8873, 10127, 12142, 14477, 15314, 16523, 17746, 18213, 19147, 20254, 22971, 24149, 26619, 28954, 30381, 33046, 36426, 38294, 43431, 45942, 48298, 49569, 53238, 57441, 60762, 72447, 86862, 99138, 114882, 115349, 144894, 188201, 230698, 248911, 275063, 313937, 346047, 363793, 376402, 497822, 550126, 564603, 593557, 627874, 692094, 727586, 746733, 825189, 941811, 1091379, 1129206, 1187114, 1493466, 1650378, 1780671, 1883622, 2182758, 3561342, 3575819, 4729309, 7151638, 7716241, 9458618, 10727457, 11277583, 14187927, 15432482, 21454914, 22555166, 23148723, 28375854, 33832749, 46297446, 67665498, 146608579, 293217158, 439825737, 879651474]

約数ペア:

[(1, 879651474), (2, 439825737), (3, 293217158), (6, 146608579), (13, 67665498), (19, 46297446), (26, 33832749), (31, 28375854), (38, 23148723), (39, 22555166), (41, 21454914), (57, 15432482), (62, 14187927), (78, 11277583), (82, 10727457), (93, 9458618), (114, 7716241), (123, 7151638), (186, 4729309), (246, 3575819), (247, 3561342), (403, 2182758), (467, 1883622), (494, 1780671), (533, 1650378), (589, 1493466), (741, 1187114), (779, 1129206), (806, 1091379), (934, 941811), (1066, 825189), (1178, 746733), (1209, 727586), (1271, 692094), (1401, 627874), (1482, 593557), (1558, 564603), (1599, 550126), (1767, 497822), (2337, 376402), (2418, 363793), (2542, 346047), (2802, 313937), (3198, 275063), (3534, 248911), (3813, 230698), (4674, 188201), (6071, 144894), (7626, 115349), (7657, 114882), (8873, 99138), (10127, 86862), (12142, 72447), (14477, 60762), (15314, 57441), (16523, 53238), (17746, 49569), (18213, 48298), (19147, 45942), (20254, 43431), (22971, 38294), (24149, 36426), (26619, 33046), (28954, 30381)]