508950312

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1$

素因数の和:675

約数の個数: 128

約数和(自身を含む): 1431198720

約数和(自身を除く): 922248408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 101, 104, 124, 156, 186, 202, 248, 303, 312, 372, 403, 404, 521, 606, 744, 806, 808, 1042, 1209, 1212, 1313, 1563, 1612, 2084, 2418, 2424, 2626, 3126, 3131, 3224, 3939, 4168, 4836, 5252, 6252, 6262, 6773, 7878, 9393, 9672, 10504, 12504, 12524, 13546, 15756, 16151, 18786, 20319, 25048, 27092, 31512, 32302, 37572, 40638, 40703, 48453, 52621, 54184, 64604, 75144, 81276, 81406, 96906, 105242, 122109, 129208, 157863, 162552, 162812, 193812, 209963, 210484, 244218, 315726, 325624, 387624, 419926, 420968, 488436, 629889, 631452, 684073, 839852, 976872, 1259778, 1262904, 1368146, 1631251, 1679704, 2052219, 2519556, 2736292, 3262502, 4104438, 4893753, 5039112, 5472584, 6525004, 8208876, 9787506, 13050008, 16417752, 19575012, 21206263, 39150024, 42412526, 63618789, 84825052, 127237578, 169650104, 254475156, 508950312]

約数ペア:

[(1, 508950312), (2, 254475156), (3, 169650104), (4, 127237578), (6, 84825052), (8, 63618789), (12, 42412526), (13, 39150024), (24, 21206263), (26, 19575012), (31, 16417752), (39, 13050008), (52, 9787506), (62, 8208876), (78, 6525004), (93, 5472584), (101, 5039112), (104, 4893753), (124, 4104438), (156, 3262502), (186, 2736292), (202, 2519556), (248, 2052219), (303, 1679704), (312, 1631251), (372, 1368146), (403, 1262904), (404, 1259778), (521, 976872), (606, 839852), (744, 684073), (806, 631452), (808, 629889), (1042, 488436), (1209, 420968), (1212, 419926), (1313, 387624), (1563, 325624), (1612, 315726), (2084, 244218), (2418, 210484), (2424, 209963), (2626, 193812), (3126, 162812), (3131, 162552), (3224, 157863), (3939, 129208), (4168, 122109), (4836, 105242), (5252, 96906), (6252, 81406), (6262, 81276), (6773, 75144), (7878, 64604), (9393, 54184), (9672, 52621), (10504, 48453), (12504, 40703), (12524, 40638), (13546, 37572), (15756, 32302), (16151, 31512), (18786, 27092), (20319, 25048)]