2028557664

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4637}}^1$

素因数の和:4698

約数の個数: 216

約数和(自身を含む): 6928504128

約数和(自身を除く): 4899946464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 96, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 224, 248, 252, 279, 288, 294, 336, 372, 392, 434, 441, 496, 504, 558, 588, 651, 672, 744, 784, 868, 882, 992, 1008, 1116, 1176, 1302, 1488, 1519, 1568, 1736, 1764, 1953, 2016, 2232, 2352, 2604, 2976, 3038, 3472, 3528, 3906, 4464, 4557, 4637, 4704, 5208, 6076, 6944, 7056, 7812, 8928, 9114, 9274, 10416, 12152, 13671, 13911, 14112, 15624, 18228, 18548, 20832, 24304, 27342, 27822, 31248, 32459, 36456, 37096, 41733, 48608, 54684, 55644, 62496, 64918, 72912, 74192, 83466, 97377, 109368, 111288, 129836, 143747, 145824, 148384, 166932, 194754, 218736, 222576, 227213, 259672, 287494, 292131, 333864, 389508, 431241, 437472, 445152, 454426, 519344, 574988, 584262, 667728, 681639, 779016, 862482, 908852, 1006229, 1038688, 1149976, 1168524, 1293723, 1335456, 1363278, 1558032, 1724964, 1817704, 2012458, 2044917, 2299952, 2337048, 2587446, 2726556, 3018687, 3116064, 3449928, 3635408, 4024916, 4089834, 4599904, 4674096, 5174892, 5453112, 6037374, 6899856, 7043603, 7270816, 8049832, 8179668, 9056061, 9348192, 10349784, 10906224, 12074748, 13799712, 14087206, 16099664, 16359336, 18112122, 20699568, 21130809, 21812448, 24149496, 28174412, 32199328, 32718672, 36224244, 41399136, 42261618, 48298992, 56348824, 63392427, 65437344, 72448488, 84523236, 96597984, 112697648, 126784854, 144896976, 169046472, 225395296, 253569708, 289793952, 338092944, 507139416, 676185888, 1014278832, 2028557664]

約数ペア:

[(1, 2028557664), (2, 1014278832), (3, 676185888), (4, 507139416), (6, 338092944), (7, 289793952), (8, 253569708), (9, 225395296), (12, 169046472), (14, 144896976), (16, 126784854), (18, 112697648), (21, 96597984), (24, 84523236), (28, 72448488), (31, 65437344), (32, 63392427), (36, 56348824), (42, 48298992), (48, 42261618), (49, 41399136), (56, 36224244), (62, 32718672), (63, 32199328), (72, 28174412), (84, 24149496), (93, 21812448), (96, 21130809), (98, 20699568), (112, 18112122), (124, 16359336), (126, 16099664), (144, 14087206), (147, 13799712), (168, 12074748), (186, 10906224), (196, 10349784), (217, 9348192), (224, 9056061), (248, 8179668), (252, 8049832), (279, 7270816), (288, 7043603), (294, 6899856), (336, 6037374), (372, 5453112), (392, 5174892), (434, 4674096), (441, 4599904), (496, 4089834), (504, 4024916), (558, 3635408), (588, 3449928), (651, 3116064), (672, 3018687), (744, 2726556), (784, 2587446), (868, 2337048), (882, 2299952), (992, 2044917), (1008, 2012458), (1116, 1817704), (1176, 1724964), (1302, 1558032), (1488, 1363278), (1519, 1335456), (1568, 1293723), (1736, 1168524), (1764, 1149976), (1953, 1038688), (2016, 1006229), (2232, 908852), (2352, 862482), (2604, 779016), (2976, 681639), (3038, 667728), (3472, 584262), (3528, 574988), (3906, 519344), (4464, 454426), (4557, 445152), (4637, 437472), (4704, 431241), (5208, 389508), (6076, 333864), (6944, 292131), (7056, 287494), (7812, 259672), (8928, 227213), (9114, 222576), (9274, 218736), (10416, 194754), (12152, 166932), (13671, 148384), (13911, 145824), (14112, 143747), (15624, 129836), (18228, 111288), (18548, 109368), (20832, 97377), (24304, 83466), (27342, 74192), (27822, 72912), (31248, 64918), (32459, 62496), (36456, 55644), (37096, 54684), (41733, 48608)]