1690812396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{8461}}^1$

素因数の和:8552

約数の個数: 144

約数和(自身を含む): 5347171648

約数和(自身を除く): 3656359252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 61, 63, 78, 84, 91, 117, 122, 126, 156, 182, 183, 234, 244, 252, 273, 364, 366, 427, 468, 546, 549, 732, 793, 819, 854, 1092, 1098, 1281, 1586, 1638, 1708, 2196, 2379, 2562, 3172, 3276, 3843, 4758, 5124, 5551, 7137, 7686, 8461, 9516, 11102, 14274, 15372, 16653, 16922, 22204, 25383, 28548, 33306, 33844, 49959, 50766, 59227, 66612, 76149, 99918, 101532, 109993, 118454, 152298, 177681, 199836, 219986, 236908, 304596, 329979, 355362, 439972, 516121, 533043, 659958, 710724, 769951, 989937, 1032242, 1066086, 1319916, 1539902, 1548363, 1979874, 2064484, 2132172, 2309853, 3079804, 3096726, 3612847, 3959748, 4619706, 4645089, 6193452, 6709573, 6929559, 7225694, 9239412, 9290178, 10838541, 13419146, 13859118, 14451388, 18580356, 20128719, 21677082, 26838292, 27718236, 32515623, 40257438, 43354164, 46967011, 60386157, 65031246, 80514876, 93934022, 120772314, 130062492, 140901033, 187868044, 241544628, 281802066, 422703099, 563604132, 845406198, 1690812396]

約数ペア:

[(1, 1690812396), (2, 845406198), (3, 563604132), (4, 422703099), (6, 281802066), (7, 241544628), (9, 187868044), (12, 140901033), (13, 130062492), (14, 120772314), (18, 93934022), (21, 80514876), (26, 65031246), (28, 60386157), (36, 46967011), (39, 43354164), (42, 40257438), (52, 32515623), (61, 27718236), (63, 26838292), (78, 21677082), (84, 20128719), (91, 18580356), (117, 14451388), (122, 13859118), (126, 13419146), (156, 10838541), (182, 9290178), (183, 9239412), (234, 7225694), (244, 6929559), (252, 6709573), (273, 6193452), (364, 4645089), (366, 4619706), (427, 3959748), (468, 3612847), (546, 3096726), (549, 3079804), (732, 2309853), (793, 2132172), (819, 2064484), (854, 1979874), (1092, 1548363), (1098, 1539902), (1281, 1319916), (1586, 1066086), (1638, 1032242), (1708, 989937), (2196, 769951), (2379, 710724), (2562, 659958), (3172, 533043), (3276, 516121), (3843, 439972), (4758, 355362), (5124, 329979), (5551, 304596), (7137, 236908), (7686, 219986), (8461, 199836), (9516, 177681), (11102, 152298), (14274, 118454), (15372, 109993), (16653, 101532), (16922, 99918), (22204, 76149), (25383, 66612), (28548, 59227), (33306, 50766), (33844, 49959)]