1244774916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{40823}}^1$

素因数の和:40862

約数の個数: 108

約数和(自身を含む): 3952742976

約数和(自身を除く): 2707968060

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 121, 126, 132, 154, 198, 231, 242, 252, 308, 363, 396, 462, 484, 693, 726, 847, 924, 1089, 1386, 1452, 1694, 2178, 2541, 2772, 3388, 4356, 5082, 7623, 10164, 15246, 30492, 40823, 81646, 122469, 163292, 244938, 285761, 367407, 449053, 489876, 571522, 734814, 857283, 898106, 1143044, 1347159, 1469628, 1714566, 1796212, 2571849, 2694318, 3143371, 3429132, 4041477, 4939583, 5143698, 5388636, 6286742, 8082954, 9430113, 9879166, 10287396, 12573484, 14818749, 16165908, 18860226, 19758332, 28290339, 29637498, 34577081, 37720452, 44456247, 56580678, 59274996, 69154162, 88912494, 103731243, 113161356, 138308324, 177824988, 207462486, 311193729, 414924972, 622387458, 1244774916]

約数ペア:

[(1, 1244774916), (2, 622387458), (3, 414924972), (4, 311193729), (6, 207462486), (7, 177824988), (9, 138308324), (11, 113161356), (12, 103731243), (14, 88912494), (18, 69154162), (21, 59274996), (22, 56580678), (28, 44456247), (33, 37720452), (36, 34577081), (42, 29637498), (44, 28290339), (63, 19758332), (66, 18860226), (77, 16165908), (84, 14818749), (99, 12573484), (121, 10287396), (126, 9879166), (132, 9430113), (154, 8082954), (198, 6286742), (231, 5388636), (242, 5143698), (252, 4939583), (308, 4041477), (363, 3429132), (396, 3143371), (462, 2694318), (484, 2571849), (693, 1796212), (726, 1714566), (847, 1469628), (924, 1347159), (1089, 1143044), (1386, 898106), (1452, 857283), (1694, 734814), (2178, 571522), (2541, 489876), (2772, 449053), (3388, 367407), (4356, 285761), (5082, 244938), (7623, 163292), (10164, 122469), (15246, 81646), (30492, 40823)]