1649115468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{45763}}^1$

素因数の和:45804

約数の個数: 144

約数和(自身を含む): 5597120256

約数和(自身を除く): 3948004788

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 77, 78, 84, 91, 99, 117, 126, 132, 143, 154, 156, 182, 198, 231, 234, 252, 273, 286, 308, 364, 396, 429, 462, 468, 546, 572, 693, 819, 858, 924, 1001, 1092, 1287, 1386, 1638, 1716, 2002, 2574, 2772, 3003, 3276, 4004, 5148, 6006, 9009, 12012, 18018, 36036, 45763, 91526, 137289, 183052, 274578, 320341, 411867, 503393, 549156, 594919, 640682, 823734, 961023, 1006786, 1189838, 1281364, 1510179, 1647468, 1784757, 1922046, 2013572, 2379676, 2883069, 3020358, 3523751, 3569514, 3844092, 4164433, 4530537, 5354271, 5766138, 6040716, 6544109, 7047502, 7139028, 8328866, 9061074, 10571253, 10708542, 11532276, 12493299, 13088218, 14095004, 16657732, 18122148, 19632327, 21142506, 21417084, 24986598, 26176436, 31713759, 37479897, 39264654, 42285012, 45808763, 49973196, 58896981, 63427518, 74959794, 78529308, 91617526, 117793962, 126855036, 137426289, 149919588, 183235052, 235587924, 274852578, 412278867, 549705156, 824557734, 1649115468]

約数ペア:

[(1, 1649115468), (2, 824557734), (3, 549705156), (4, 412278867), (6, 274852578), (7, 235587924), (9, 183235052), (11, 149919588), (12, 137426289), (13, 126855036), (14, 117793962), (18, 91617526), (21, 78529308), (22, 74959794), (26, 63427518), (28, 58896981), (33, 49973196), (36, 45808763), (39, 42285012), (42, 39264654), (44, 37479897), (52, 31713759), (63, 26176436), (66, 24986598), (77, 21417084), (78, 21142506), (84, 19632327), (91, 18122148), (99, 16657732), (117, 14095004), (126, 13088218), (132, 12493299), (143, 11532276), (154, 10708542), (156, 10571253), (182, 9061074), (198, 8328866), (231, 7139028), (234, 7047502), (252, 6544109), (273, 6040716), (286, 5766138), (308, 5354271), (364, 4530537), (396, 4164433), (429, 3844092), (462, 3569514), (468, 3523751), (546, 3020358), (572, 2883069), (693, 2379676), (819, 2013572), (858, 1922046), (924, 1784757), (1001, 1647468), (1092, 1510179), (1287, 1281364), (1386, 1189838), (1638, 1006786), (1716, 961023), (2002, 823734), (2574, 640682), (2772, 594919), (3003, 549156), (3276, 503393), (4004, 411867), (5148, 320341), (6006, 274578), (9009, 183052), (12012, 137289), (18018, 91526), (36036, 45763)]