1429021132

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{1999}}^1$

素因数の和:2243

約数の個数: 72

約数和(自身を含む): 3157952000

約数和(自身を除く): 1728930868

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 211, 242, 308, 422, 484, 844, 847, 1477, 1694, 1999, 2321, 2954, 3388, 3998, 4642, 5908, 7996, 9284, 13993, 16247, 21989, 25531, 27986, 32494, 43978, 51062, 55972, 64988, 87956, 102124, 153923, 178717, 241879, 307846, 357434, 421789, 483758, 615692, 714868, 843578, 967516, 1687156, 1693153, 2952523, 3386306, 4639679, 5905046, 6772612, 9279358, 11810092, 18558716, 32477753, 51036469, 64955506, 102072938, 129911012, 204145876, 357255283, 714510566, 1429021132]

約数ペア:

[(1, 1429021132), (2, 714510566), (4, 357255283), (7, 204145876), (11, 129911012), (14, 102072938), (22, 64955506), (28, 51036469), (44, 32477753), (77, 18558716), (121, 11810092), (154, 9279358), (211, 6772612), (242, 5905046), (308, 4639679), (422, 3386306), (484, 2952523), (844, 1693153), (847, 1687156), (1477, 967516), (1694, 843578), (1999, 714868), (2321, 615692), (2954, 483758), (3388, 421789), (3998, 357434), (4642, 307846), (5908, 241879), (7996, 178717), (9284, 153923), (13993, 102124), (16247, 87956), (21989, 64988), (25531, 55972), (27986, 51062), (32494, 43978)]