1507838688

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{389}}^1$

素因数の和:761

約数の個数: 144

約数和(自身を含む): 4412968560

約数和(自身を除く): 2905129872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 313, 344, 387, 389, 516, 626, 688, 774, 778, 939, 1032, 1167, 1252, 1376, 1548, 1556, 1878, 2064, 2334, 2504, 2817, 3096, 3112, 3501, 3756, 4128, 4668, 5008, 5634, 6192, 6224, 7002, 7512, 9336, 10016, 11268, 12384, 12448, 13459, 14004, 15024, 16727, 18672, 22536, 26918, 28008, 30048, 33454, 37344, 40377, 45072, 50181, 53836, 56016, 66908, 80754, 90144, 100362, 107672, 112032, 121131, 121757, 133816, 150543, 161508, 200724, 215344, 242262, 243514, 267632, 301086, 323016, 365271, 401448, 430688, 484524, 487028, 535264, 602172, 646032, 730542, 802896, 969048, 974056, 1095813, 1204344, 1292064, 1461084, 1605792, 1938096, 1948112, 2191626, 2408688, 2922168, 3876192, 3896224, 4383252, 4817376, 5235551, 5844336, 8766504, 10471102, 11688672, 15706653, 17533008, 20942204, 31413306, 35066016, 41884408, 47119959, 62826612, 83768816, 94239918, 125653224, 167537632, 188479836, 251306448, 376959672, 502612896, 753919344, 1507838688]

約数ペア:

[(1, 1507838688), (2, 753919344), (3, 502612896), (4, 376959672), (6, 251306448), (8, 188479836), (9, 167537632), (12, 125653224), (16, 94239918), (18, 83768816), (24, 62826612), (32, 47119959), (36, 41884408), (43, 35066016), (48, 31413306), (72, 20942204), (86, 17533008), (96, 15706653), (129, 11688672), (144, 10471102), (172, 8766504), (258, 5844336), (288, 5235551), (313, 4817376), (344, 4383252), (387, 3896224), (389, 3876192), (516, 2922168), (626, 2408688), (688, 2191626), (774, 1948112), (778, 1938096), (939, 1605792), (1032, 1461084), (1167, 1292064), (1252, 1204344), (1376, 1095813), (1548, 974056), (1556, 969048), (1878, 802896), (2064, 730542), (2334, 646032), (2504, 602172), (2817, 535264), (3096, 487028), (3112, 484524), (3501, 430688), (3756, 401448), (4128, 365271), (4668, 323016), (5008, 301086), (5634, 267632), (6192, 243514), (6224, 242262), (7002, 215344), (7512, 200724), (9336, 161508), (10016, 150543), (11268, 133816), (12384, 121757), (12448, 121131), (13459, 112032), (14004, 107672), (15024, 100362), (16727, 90144), (18672, 80754), (22536, 66908), (26918, 56016), (28008, 53836), (30048, 50181), (33454, 45072), (37344, 40377)]