1789697952

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4091}}^1$

素因数の和:4152

約数の個数: 216

約数和(自身を含む): 6112858752

約数和(自身を除く): 4323160800

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, 4091, 4464, 4557, 4704, 5208, 6076, 6944, 7056, 7812, 8182, 8928, 9114, 10416, 12152, 12273, 13671, 14112, 15624, 16364, 18228, 20832, 24304, 24546, 27342, 28637, 31248, 32728, 36456, 36819, 48608, 49092, 54684, 57274, 62496, 65456, 72912, 73638, 85911, 98184, 109368, 114548, 126821, 130912, 145824, 147276, 171822, 196368, 200459, 218736, 229096, 253642, 257733, 294552, 343644, 380463, 392736, 400918, 437472, 458192, 507284, 515466, 589104, 601377, 687288, 760926, 801836, 887747, 916384, 1014568, 1030932, 1141389, 1178208, 1202754, 1374576, 1521852, 1603672, 1775494, 1804131, 2029136, 2061864, 2282778, 2405508, 2663241, 2749152, 3043704, 3207344, 3550988, 3608262, 4058272, 4123728, 4565556, 4811016, 5326482, 6087408, 6214229, 6414688, 7101976, 7216524, 7989723, 8247456, 9131112, 9622032, 10652964, 12174816, 12428458, 14203952, 14433048, 15979446, 18262224, 18642687, 19244064, 21305928, 24856916, 28407904, 28866096, 31958892, 36524448, 37285374, 42611856, 49713832, 55928061, 57732192, 63917784, 74570748, 85223712, 99427664, 111856122, 127835568, 149141496, 198855328, 223712244, 255671136, 298282992, 447424488, 596565984, 894848976, 1789697952]

約数ペア:

[(1, 1789697952), (2, 894848976), (3, 596565984), (4, 447424488), (6, 298282992), (7, 255671136), (8, 223712244), (9, 198855328), (12, 149141496), (14, 127835568), (16, 111856122), (18, 99427664), (21, 85223712), (24, 74570748), (28, 63917784), (31, 57732192), (32, 55928061), (36, 49713832), (42, 42611856), (48, 37285374), (49, 36524448), (56, 31958892), (62, 28866096), (63, 28407904), (72, 24856916), (84, 21305928), (93, 19244064), (96, 18642687), (98, 18262224), (112, 15979446), (124, 14433048), (126, 14203952), (144, 12428458), (147, 12174816), (168, 10652964), (186, 9622032), (196, 9131112), (217, 8247456), (224, 7989723), (248, 7216524), (252, 7101976), (279, 6414688), (288, 6214229), (294, 6087408), (336, 5326482), (372, 4811016), (392, 4565556), (434, 4123728), (441, 4058272), (496, 3608262), (504, 3550988), (558, 3207344), (588, 3043704), (651, 2749152), (672, 2663241), (744, 2405508), (784, 2282778), (868, 2061864), (882, 2029136), (992, 1804131), (1008, 1775494), (1116, 1603672), (1176, 1521852), (1302, 1374576), (1488, 1202754), (1519, 1178208), (1568, 1141389), (1736, 1030932), (1764, 1014568), (1953, 916384), (2016, 887747), (2232, 801836), (2352, 760926), (2604, 687288), (2976, 601377), (3038, 589104), (3472, 515466), (3528, 507284), (3906, 458192), (4091, 437472), (4464, 400918), (4557, 392736), (4704, 380463), (5208, 343644), (6076, 294552), (6944, 257733), (7056, 253642), (7812, 229096), (8182, 218736), (8928, 200459), (9114, 196368), (10416, 171822), (12152, 147276), (12273, 145824), (13671, 130912), (14112, 126821), (15624, 114548), (16364, 109368), (18228, 98184), (20832, 85911), (24304, 73638), (24546, 72912), (27342, 65456), (28637, 62496), (31248, 57274), (32728, 54684), (36456, 49092), (36819, 48608)]