1749669948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{196769}}^1$

素因数の和:196811

約数の個数: 72

約数和(自身を含む): 5013699600

約数和(自身を除く): 3264029652

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 196769, 393538, 590307, 787076, 1180614, 1770921, 2361228, 2557997, 3541842, 3738611, 5115994, 7083684, 7477222, 7673991, 10231988, 11215833, 14954444, 15347982, 22431666, 23021973, 30695964, 33647499, 44863332, 46043946, 48601943, 67294998, 92087892, 97203886, 134589996, 145805829, 194407772, 291611658, 437417487, 583223316, 874834974, 1749669948]

約数ペア:

[(1, 1749669948), (2, 874834974), (3, 583223316), (4, 437417487), (6, 291611658), (9, 194407772), (12, 145805829), (13, 134589996), (18, 97203886), (19, 92087892), (26, 67294998), (36, 48601943), (38, 46043946), (39, 44863332), (52, 33647499), (57, 30695964), (76, 23021973), (78, 22431666), (114, 15347982), (117, 14954444), (156, 11215833), (171, 10231988), (228, 7673991), (234, 7477222), (247, 7083684), (342, 5115994), (468, 3738611), (494, 3541842), (684, 2557997), (741, 2361228), (988, 1770921), (1482, 1180614), (2223, 787076), (2964, 590307), (4446, 393538), (8892, 196769)]