319573584

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{18341}}^1$

素因数の和:18377

約数の個数: 90

約数和(自身を含む): 983112858

約数和(自身を除く): 663539274

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 968, 1089, 1452, 1584, 1936, 2178, 2904, 4356, 5808, 8712, 17424, 18341, 36682, 55023, 73364, 110046, 146728, 165069, 201751, 220092, 293456, 330138, 403502, 440184, 605253, 660276, 807004, 880368, 1210506, 1320552, 1614008, 1815759, 2219261, 2421012, 2641104, 3228016, 3631518, 4438522, 4842024, 6657783, 7263036, 8877044, 9684048, 13315566, 14526072, 17754088, 19973349, 26631132, 29052144, 35508176, 39946698, 53262264, 79893396, 106524528, 159786792, 319573584]

約数ペア:

[(1, 319573584), (2, 159786792), (3, 106524528), (4, 79893396), (6, 53262264), (8, 39946698), (9, 35508176), (11, 29052144), (12, 26631132), (16, 19973349), (18, 17754088), (22, 14526072), (24, 13315566), (33, 9684048), (36, 8877044), (44, 7263036), (48, 6657783), (66, 4842024), (72, 4438522), (88, 3631518), (99, 3228016), (121, 2641104), (132, 2421012), (144, 2219261), (176, 1815759), (198, 1614008), (242, 1320552), (264, 1210506), (363, 880368), (396, 807004), (484, 660276), (528, 605253), (726, 440184), (792, 403502), (968, 330138), (1089, 293456), (1452, 220092), (1584, 201751), (1936, 165069), (2178, 146728), (2904, 110046), (4356, 73364), (5808, 55023), (8712, 36682), (17424, 18341)]