38999898144

素因数分解:

$2^5\times 3^5\times {\mathrm{67}}^1\times {\mathrm{74857}}^1$

素因数の和:74949

約数の個数: 144

約数和(自身を含む): 116731768608

約数和(自身を除く): 77731870464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 67, 72, 81, 96, 108, 134, 144, 162, 201, 216, 243, 268, 288, 324, 402, 432, 486, 536, 603, 648, 804, 864, 972, 1072, 1206, 1296, 1608, 1809, 1944, 2144, 2412, 2592, 3216, 3618, 3888, 4824, 5427, 6432, 7236, 7776, 9648, 10854, 14472, 16281, 19296, 21708, 28944, 32562, 43416, 57888, 65124, 74857, 86832, 130248, 149714, 173664, 224571, 260496, 299428, 449142, 520992, 598856, 673713, 898284, 1197712, 1347426, 1796568, 2021139, 2395424, 2694852, 3593136, 4042278, 5015419, 5389704, 6063417, 7186272, 8084556, 10030838, 10779408, 12126834, 15046257, 16169112, 18190251, 20061676, 21558816, 24253668, 30092514, 32338224, 36380502, 40123352, 45138771, 48507336, 60185028, 64676448, 72761004, 80246704, 90277542, 97014672, 120370056, 135416313, 145522008, 160493408, 180555084, 194029344, 240740112, 270832626, 291044016, 361110168, 406248939, 481480224, 541665252, 582088032, 722220336, 812497878, 1083330504, 1218746817, 1444440672, 1624995756, 2166661008, 2437493634, 3249991512, 4333322016, 4874987268, 6499983024, 9749974536, 12999966048, 19499949072, 38999898144]

約数ペア:

[(1, 38999898144), (2, 19499949072), (3, 12999966048), (4, 9749974536), (6, 6499983024), (8, 4874987268), (9, 4333322016), (12, 3249991512), (16, 2437493634), (18, 2166661008), (24, 1624995756), (27, 1444440672), (32, 1218746817), (36, 1083330504), (48, 812497878), (54, 722220336), (67, 582088032), (72, 541665252), (81, 481480224), (96, 406248939), (108, 361110168), (134, 291044016), (144, 270832626), (162, 240740112), (201, 194029344), (216, 180555084), (243, 160493408), (268, 145522008), (288, 135416313), (324, 120370056), (402, 97014672), (432, 90277542), (486, 80246704), (536, 72761004), (603, 64676448), (648, 60185028), (804, 48507336), (864, 45138771), (972, 40123352), (1072, 36380502), (1206, 32338224), (1296, 30092514), (1608, 24253668), (1809, 21558816), (1944, 20061676), (2144, 18190251), (2412, 16169112), (2592, 15046257), (3216, 12126834), (3618, 10779408), (3888, 10030838), (4824, 8084556), (5427, 7186272), (6432, 6063417), (7236, 5389704), (7776, 5015419), (9648, 4042278), (10854, 3593136), (14472, 2694852), (16281, 2395424), (19296, 2021139), (21708, 1796568), (28944, 1347426), (32562, 1197712), (43416, 898284), (57888, 673713), (65124, 598856), (74857, 520992), (86832, 449142), (130248, 299428), (149714, 260496), (173664, 224571)]