1213202484

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4919}}^1$

素因数の和:4990

約数の個数: 144

約数和(自身を含む): 3610414080

約数和(自身を除く): 2397211596

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 31, 34, 36, 39, 51, 52, 62, 68, 78, 93, 102, 117, 124, 153, 156, 186, 204, 221, 234, 279, 306, 372, 403, 442, 468, 527, 558, 612, 663, 806, 884, 1054, 1116, 1209, 1326, 1581, 1612, 1989, 2108, 2418, 2652, 3162, 3627, 3978, 4743, 4836, 4919, 6324, 6851, 7254, 7956, 9486, 9838, 13702, 14508, 14757, 18972, 19676, 20553, 27404, 29514, 41106, 44271, 59028, 61659, 63947, 82212, 83623, 88542, 123318, 127894, 152489, 167246, 177084, 191841, 246636, 250869, 255788, 304978, 334492, 383682, 457467, 501738, 575523, 609956, 752607, 767364, 914934, 1003476, 1087099, 1151046, 1372401, 1505214, 1829868, 1982357, 2174198, 2302092, 2592313, 2744802, 3010428, 3261297, 3964714, 4348396, 5184626, 5489604, 5947071, 6522594, 7776939, 7929428, 9783891, 10369252, 11894142, 13045188, 15553878, 17841213, 19567782, 23330817, 23788284, 31107756, 33700069, 35682426, 39135564, 46661634, 67400138, 71364852, 93323268, 101100207, 134800276, 202200414, 303300621, 404400828, 606601242, 1213202484]

約数ペア:

[(1, 1213202484), (2, 606601242), (3, 404400828), (4, 303300621), (6, 202200414), (9, 134800276), (12, 101100207), (13, 93323268), (17, 71364852), (18, 67400138), (26, 46661634), (31, 39135564), (34, 35682426), (36, 33700069), (39, 31107756), (51, 23788284), (52, 23330817), (62, 19567782), (68, 17841213), (78, 15553878), (93, 13045188), (102, 11894142), (117, 10369252), (124, 9783891), (153, 7929428), (156, 7776939), (186, 6522594), (204, 5947071), (221, 5489604), (234, 5184626), (279, 4348396), (306, 3964714), (372, 3261297), (403, 3010428), (442, 2744802), (468, 2592313), (527, 2302092), (558, 2174198), (612, 1982357), (663, 1829868), (806, 1505214), (884, 1372401), (1054, 1151046), (1116, 1087099), (1209, 1003476), (1326, 914934), (1581, 767364), (1612, 752607), (1989, 609956), (2108, 575523), (2418, 501738), (2652, 457467), (3162, 383682), (3627, 334492), (3978, 304978), (4743, 255788), (4836, 250869), (4919, 246636), (6324, 191841), (6851, 177084), (7254, 167246), (7956, 152489), (9486, 127894), (9838, 123318), (13702, 88542), (14508, 83623), (14757, 82212), (18972, 63947), (19676, 61659), (20553, 59028), (27404, 44271), (29514, 41106)]