2254585788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5419}}^1$

素因数の和:5576

約数の個数: 144

約数和(自身を含む): 7070801920

約数和(自身を除く): 4816216132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 127, 156, 182, 234, 252, 254, 273, 364, 381, 468, 508, 546, 762, 819, 889, 1092, 1143, 1524, 1638, 1651, 1778, 2286, 2667, 3276, 3302, 3556, 4572, 4953, 5334, 5419, 6604, 8001, 9906, 10668, 10838, 11557, 14859, 16002, 16257, 19812, 21676, 23114, 29718, 32004, 32514, 34671, 37933, 46228, 48771, 59436, 65028, 69342, 70447, 75866, 97542, 104013, 113799, 138684, 140894, 151732, 195084, 208026, 211341, 227598, 281788, 341397, 416052, 422682, 455196, 493129, 634023, 682794, 688213, 845364, 986258, 1268046, 1365588, 1376426, 1479387, 1972516, 2064639, 2536092, 2752852, 2958774, 4129278, 4438161, 4817491, 5917548, 6193917, 8258556, 8876322, 8946769, 9634982, 12387834, 14452473, 17752644, 17893538, 19269964, 24775668, 26840307, 28904946, 35787076, 43357419, 53680614, 57809892, 62627383, 80520921, 86714838, 107361228, 125254766, 161041842, 173429676, 187882149, 250509532, 322083684, 375764298, 563646447, 751528596, 1127292894, 2254585788]

約数ペア:

[(1, 2254585788), (2, 1127292894), (3, 751528596), (4, 563646447), (6, 375764298), (7, 322083684), (9, 250509532), (12, 187882149), (13, 173429676), (14, 161041842), (18, 125254766), (21, 107361228), (26, 86714838), (28, 80520921), (36, 62627383), (39, 57809892), (42, 53680614), (52, 43357419), (63, 35787076), (78, 28904946), (84, 26840307), (91, 24775668), (117, 19269964), (126, 17893538), (127, 17752644), (156, 14452473), (182, 12387834), (234, 9634982), (252, 8946769), (254, 8876322), (273, 8258556), (364, 6193917), (381, 5917548), (468, 4817491), (508, 4438161), (546, 4129278), (762, 2958774), (819, 2752852), (889, 2536092), (1092, 2064639), (1143, 1972516), (1524, 1479387), (1638, 1376426), (1651, 1365588), (1778, 1268046), (2286, 986258), (2667, 845364), (3276, 688213), (3302, 682794), (3556, 634023), (4572, 493129), (4953, 455196), (5334, 422682), (5419, 416052), (6604, 341397), (8001, 281788), (9906, 227598), (10668, 211341), (10838, 208026), (11557, 195084), (14859, 151732), (16002, 140894), (16257, 138684), (19812, 113799), (21676, 104013), (23114, 97542), (29718, 75866), (32004, 70447), (32514, 69342), (34671, 65028), (37933, 59436), (46228, 48771)]