455097888

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:325

約数の個数: 288

約数和(自身を含む): 1603929600

約数和(自身を除く): 1148831712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 49, 51, 56, 63, 68, 72, 84, 96, 98, 102, 112, 119, 126, 136, 144, 147, 153, 168, 196, 204, 224, 238, 252, 271, 272, 288, 294, 306, 336, 343, 357, 392, 408, 441, 476, 504, 542, 544, 588, 612, 672, 686, 714, 784, 813, 816, 833, 882, 952, 1008, 1029, 1071, 1084, 1176, 1224, 1372, 1428, 1568, 1626, 1632, 1666, 1764, 1897, 1904, 2016, 2058, 2142, 2168, 2352, 2439, 2448, 2499, 2744, 2856, 3087, 3252, 3332, 3528, 3794, 3808, 4116, 4284, 4336, 4607, 4704, 4878, 4896, 4998, 5488, 5691, 5712, 5831, 6174, 6504, 6664, 7056, 7497, 7588, 8232, 8568, 8672, 9214, 9756, 9996, 10976, 11382, 11424, 11662, 12348, 13008, 13279, 13328, 13821, 14112, 14994, 15176, 16464, 17073, 17136, 17493, 18428, 19512, 19992, 22764, 23324, 24696, 26016, 26558, 26656, 27642, 29988, 30352, 32249, 32928, 34146, 34272, 34986, 36856, 39024, 39837, 39984, 41463, 45528, 46648, 49392, 52479, 53116, 55284, 59976, 60704, 64498, 68292, 69972, 73712, 78048, 79674, 79968, 82926, 91056, 92953, 93296, 96747, 98784, 104958, 106232, 110568, 119511, 119952, 128996, 136584, 139944, 147424, 159348, 165852, 182112, 185906, 186592, 193494, 209916, 212464, 221136, 225743, 239022, 239904, 257992, 273168, 278859, 279888, 290241, 318696, 331704, 371812, 386988, 419832, 424928, 442272, 451486, 478044, 515984, 546336, 557718, 559776, 580482, 637392, 663408, 677229, 743624, 773976, 836577, 839664, 902972, 956088, 1031968, 1115436, 1160964, 1274784, 1326816, 1354458, 1487248, 1547952, 1580201, 1673154, 1679328, 1805944, 1912176, 2031687, 2230872, 2321928, 2708916, 2974496, 3095904, 3160402, 3346308, 3611888, 3824352, 4063374, 4461744, 4643856, 4740603, 5417832, 6320804, 6692616, 7223776, 8126748, 8923488, 9287712, 9481206, 10835664, 12641608, 13385232, 14221809, 16253496, 18962412, 21671328, 25283216, 26770464, 28443618, 32506992, 37924824, 50566432, 56887236, 65013984, 75849648, 113774472, 151699296, 227548944, 455097888]

約数ペア:

[(1, 455097888), (2, 227548944), (3, 151699296), (4, 113774472), (6, 75849648), (7, 65013984), (8, 56887236), (9, 50566432), (12, 37924824), (14, 32506992), (16, 28443618), (17, 26770464), (18, 25283216), (21, 21671328), (24, 18962412), (28, 16253496), (32, 14221809), (34, 13385232), (36, 12641608), (42, 10835664), (48, 9481206), (49, 9287712), (51, 8923488), (56, 8126748), (63, 7223776), (68, 6692616), (72, 6320804), (84, 5417832), (96, 4740603), (98, 4643856), (102, 4461744), (112, 4063374), (119, 3824352), (126, 3611888), (136, 3346308), (144, 3160402), (147, 3095904), (153, 2974496), (168, 2708916), (196, 2321928), (204, 2230872), (224, 2031687), (238, 1912176), (252, 1805944), (271, 1679328), (272, 1673154), (288, 1580201), (294, 1547952), (306, 1487248), (336, 1354458), (343, 1326816), (357, 1274784), (392, 1160964), (408, 1115436), (441, 1031968), (476, 956088), (504, 902972), (542, 839664), (544, 836577), (588, 773976), (612, 743624), (672, 677229), (686, 663408), (714, 637392), (784, 580482), (813, 559776), (816, 557718), (833, 546336), (882, 515984), (952, 478044), (1008, 451486), (1029, 442272), (1071, 424928), (1084, 419832), (1176, 386988), (1224, 371812), (1372, 331704), (1428, 318696), (1568, 290241), (1626, 279888), (1632, 278859), (1666, 273168), (1764, 257992), (1897, 239904), (1904, 239022), (2016, 225743), (2058, 221136), (2142, 212464), (2168, 209916), (2352, 193494), (2439, 186592), (2448, 185906), (2499, 182112), (2744, 165852), (2856, 159348), (3087, 147424), (3252, 139944), (3332, 136584), (3528, 128996), (3794, 119952), (3808, 119511), (4116, 110568), (4284, 106232), (4336, 104958), (4607, 98784), (4704, 96747), (4878, 93296), (4896, 92953), (4998, 91056), (5488, 82926), (5691, 79968), (5712, 79674), (5831, 78048), (6174, 73712), (6504, 69972), (6664, 68292), (7056, 64498), (7497, 60704), (7588, 59976), (8232, 55284), (8568, 53116), (8672, 52479), (9214, 49392), (9756, 46648), (9996, 45528), (10976, 41463), (11382, 39984), (11424, 39837), (11662, 39024), (12348, 36856), (13008, 34986), (13279, 34272), (13328, 34146), (13821, 32928), (14112, 32249), (14994, 30352), (15176, 29988), (16464, 27642), (17073, 26656), (17136, 26558), (17493, 26016), (18428, 24696), (19512, 23324), (19992, 22764)]