504708722

素因数分解:

$2^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 913920000

約数和(自身を除く): 409211278

約数列:

[1, 2, 7, 14, 49, 67, 79, 98, 134, 139, 158, 278, 343, 469, 553, 686, 938, 973, 1106, 1946, 3283, 3871, 5293, 6566, 6811, 7742, 9313, 10586, 10981, 13622, 18626, 21962, 22981, 27097, 37051, 45962, 47677, 54194, 65191, 74102, 76867, 95354, 130382, 153734, 259357, 456337, 518714, 538069, 735727, 912674, 1076138, 1471454, 1815499, 3194359, 3630998, 3766483, 5150089, 6388718, 7532966, 10300178, 36050623, 72101246, 252354361, 504708722]

約数ペア:

[(1, 504708722), (2, 252354361), (7, 72101246), (14, 36050623), (49, 10300178), (67, 7532966), (79, 6388718), (98, 5150089), (134, 3766483), (139, 3630998), (158, 3194359), (278, 1815499), (343, 1471454), (469, 1076138), (553, 912674), (686, 735727), (938, 538069), (973, 518714), (1106, 456337), (1946, 259357), (3283, 153734), (3871, 130382), (5293, 95354), (6566, 76867), (6811, 74102), (7742, 65191), (9313, 54194), (10586, 47677), (10981, 45962), (13622, 37051), (18626, 27097), (21962, 22981)]