1944375552

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3889}}^1$

素因数の和:3949

約数の個数: 216

約数和(自身を含む): 6615365120

約数和(自身を除く): 4670989568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 256, 279, 288, 336, 372, 384, 434, 448, 496, 504, 558, 576, 651, 672, 744, 768, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1736, 1792, 1953, 1984, 2016, 2232, 2304, 2604, 2688, 2976, 3472, 3889, 3906, 3968, 4032, 4464, 5208, 5376, 5952, 6944, 7778, 7812, 7936, 8064, 8928, 10416, 11667, 11904, 13888, 15556, 15624, 16128, 17856, 20832, 23334, 23808, 27223, 27776, 31112, 31248, 35001, 35712, 41664, 46668, 54446, 55552, 62224, 62496, 70002, 71424, 81669, 83328, 93336, 108892, 120559, 124448, 124992, 140004, 163338, 166656, 186672, 217784, 241118, 245007, 248896, 249984, 280008, 326676, 361677, 373344, 435568, 482236, 490014, 497792, 499968, 560016, 653352, 723354, 746688, 843913, 871136, 964472, 980028, 995584, 1085031, 1120032, 1306704, 1446708, 1493376, 1687826, 1742272, 1928944, 1960056, 2170062, 2240064, 2531739, 2613408, 2893416, 2986752, 3375652, 3484544, 3857888, 3920112, 4340124, 4480128, 5063478, 5226816, 5786832, 6751304, 6969088, 7595217, 7715776, 7840224, 8680248, 8960256, 10126956, 10453632, 11573664, 13502608, 15190434, 15431552, 15680448, 17360496, 20253912, 20907264, 23147328, 27005216, 30380868, 30863104, 31360896, 34720992, 40507824, 46294656, 54010432, 60761736, 62721792, 69441984, 81015648, 92589312, 108020864, 121523472, 138883968, 162031296, 216041728, 243046944, 277767936, 324062592, 486093888, 648125184, 972187776, 1944375552]

約数ペア:

[(1, 1944375552), (2, 972187776), (3, 648125184), (4, 486093888), (6, 324062592), (7, 277767936), (8, 243046944), (9, 216041728), (12, 162031296), (14, 138883968), (16, 121523472), (18, 108020864), (21, 92589312), (24, 81015648), (28, 69441984), (31, 62721792), (32, 60761736), (36, 54010432), (42, 46294656), (48, 40507824), (56, 34720992), (62, 31360896), (63, 30863104), (64, 30380868), (72, 27005216), (84, 23147328), (93, 20907264), (96, 20253912), (112, 17360496), (124, 15680448), (126, 15431552), (128, 15190434), (144, 13502608), (168, 11573664), (186, 10453632), (192, 10126956), (217, 8960256), (224, 8680248), (248, 7840224), (252, 7715776), (256, 7595217), (279, 6969088), (288, 6751304), (336, 5786832), (372, 5226816), (384, 5063478), (434, 4480128), (448, 4340124), (496, 3920112), (504, 3857888), (558, 3484544), (576, 3375652), (651, 2986752), (672, 2893416), (744, 2613408), (768, 2531739), (868, 2240064), (896, 2170062), (992, 1960056), (1008, 1928944), (1116, 1742272), (1152, 1687826), (1302, 1493376), (1344, 1446708), (1488, 1306704), (1736, 1120032), (1792, 1085031), (1953, 995584), (1984, 980028), (2016, 964472), (2232, 871136), (2304, 843913), (2604, 746688), (2688, 723354), (2976, 653352), (3472, 560016), (3889, 499968), (3906, 497792), (3968, 490014), (4032, 482236), (4464, 435568), (5208, 373344), (5376, 361677), (5952, 326676), (6944, 280008), (7778, 249984), (7812, 248896), (7936, 245007), (8064, 241118), (8928, 217784), (10416, 186672), (11667, 166656), (11904, 163338), (13888, 140004), (15556, 124992), (15624, 124448), (16128, 120559), (17856, 108892), (20832, 93336), (23334, 83328), (23808, 81669), (27223, 71424), (27776, 70002), (31112, 62496), (31248, 62224), (35001, 55552), (35712, 54446), (41664, 46668)]