1557844992

素因数分解:

$2^{10}\times 3^2\times {\mathrm{11}}^3\times {\mathrm{127}}^1$

素因数の和:186

約数の個数: 264

約数和(自身を含む): 4986688512

約数和(自身を除く): 3428843520

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 121, 127, 128, 132, 144, 176, 192, 198, 242, 254, 256, 264, 288, 352, 363, 381, 384, 396, 484, 508, 512, 528, 576, 704, 726, 762, 768, 792, 968, 1016, 1024, 1056, 1089, 1143, 1152, 1331, 1397, 1408, 1452, 1524, 1536, 1584, 1936, 2032, 2112, 2178, 2286, 2304, 2662, 2794, 2816, 2904, 3048, 3072, 3168, 3872, 3993, 4064, 4191, 4224, 4356, 4572, 4608, 5324, 5588, 5632, 5808, 6096, 6336, 7744, 7986, 8128, 8382, 8448, 8712, 9144, 9216, 10648, 11176, 11264, 11616, 11979, 12192, 12573, 12672, 15367, 15488, 15972, 16256, 16764, 16896, 17424, 18288, 21296, 22352, 23232, 23958, 24384, 25146, 25344, 30734, 30976, 31944, 32512, 33528, 33792, 34848, 36576, 42592, 44704, 46101, 46464, 47916, 48768, 50292, 50688, 61468, 61952, 63888, 65024, 67056, 69696, 73152, 85184, 89408, 92202, 92928, 95832, 97536, 100584, 101376, 122936, 123904, 127776, 130048, 134112, 138303, 139392, 146304, 169037, 170368, 178816, 184404, 185856, 191664, 195072, 201168, 245872, 255552, 268224, 276606, 278784, 292608, 338074, 340736, 357632, 368808, 371712, 383328, 390144, 402336, 491744, 507111, 511104, 536448, 553212, 557568, 585216, 676148, 681472, 715264, 737616, 766656, 804672, 983488, 1014222, 1022208, 1072896, 1106424, 1115136, 1170432, 1352296, 1362944, 1430528, 1475232, 1521333, 1533312, 1609344, 1966976, 2028444, 2044416, 2145792, 2212848, 2704592, 2950464, 3042666, 3066624, 3218688, 3933952, 4056888, 4088832, 4291584, 4425696, 5409184, 5900928, 6085332, 6133248, 6437376, 7867904, 8113776, 8851392, 10818368, 11801856, 12170664, 12266496, 12874752, 15735808, 16227552, 17702784, 21636736, 23603712, 24341328, 32455104, 35405568, 43273472, 47207424, 48682656, 64910208, 70811136, 86546944, 97365312, 129820416, 141622272, 173093888, 194730624, 259640832, 389461248, 519281664, 778922496, 1557844992]

約数ペア:

[(1, 1557844992), (2, 778922496), (3, 519281664), (4, 389461248), (6, 259640832), (8, 194730624), (9, 173093888), (11, 141622272), (12, 129820416), (16, 97365312), (18, 86546944), (22, 70811136), (24, 64910208), (32, 48682656), (33, 47207424), (36, 43273472), (44, 35405568), (48, 32455104), (64, 24341328), (66, 23603712), (72, 21636736), (88, 17702784), (96, 16227552), (99, 15735808), (121, 12874752), (127, 12266496), (128, 12170664), (132, 11801856), (144, 10818368), (176, 8851392), (192, 8113776), (198, 7867904), (242, 6437376), (254, 6133248), (256, 6085332), (264, 5900928), (288, 5409184), (352, 4425696), (363, 4291584), (381, 4088832), (384, 4056888), (396, 3933952), (484, 3218688), (508, 3066624), (512, 3042666), (528, 2950464), (576, 2704592), (704, 2212848), (726, 2145792), (762, 2044416), (768, 2028444), (792, 1966976), (968, 1609344), (1016, 1533312), (1024, 1521333), (1056, 1475232), (1089, 1430528), (1143, 1362944), (1152, 1352296), (1331, 1170432), (1397, 1115136), (1408, 1106424), (1452, 1072896), (1524, 1022208), (1536, 1014222), (1584, 983488), (1936, 804672), (2032, 766656), (2112, 737616), (2178, 715264), (2286, 681472), (2304, 676148), (2662, 585216), (2794, 557568), (2816, 553212), (2904, 536448), (3048, 511104), (3072, 507111), (3168, 491744), (3872, 402336), (3993, 390144), (4064, 383328), (4191, 371712), (4224, 368808), (4356, 357632), (4572, 340736), (4608, 338074), (5324, 292608), (5588, 278784), (5632, 276606), (5808, 268224), (6096, 255552), (6336, 245872), (7744, 201168), (7986, 195072), (8128, 191664), (8382, 185856), (8448, 184404), (8712, 178816), (9144, 170368), (9216, 169037), (10648, 146304), (11176, 139392), (11264, 138303), (11616, 134112), (11979, 130048), (12192, 127776), (12573, 123904), (12672, 122936), (15367, 101376), (15488, 100584), (15972, 97536), (16256, 95832), (16764, 92928), (16896, 92202), (17424, 89408), (18288, 85184), (21296, 73152), (22352, 69696), (23232, 67056), (23958, 65024), (24384, 63888), (25146, 61952), (25344, 61468), (30734, 50688), (30976, 50292), (31944, 48768), (32512, 47916), (33528, 46464), (33792, 46101), (34848, 44704), (36576, 42592)]