15689366784

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{74831}}^1$

素因数の和:74873

約数の個数: 216

約数和(自身を含む): 55676205312

約数和(自身を除く): 39986838528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 768, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1638, 1664, 1792, 1872, 2016, 2184, 2304, 2496, 2688, 2912, 3276, 3328, 3744, 4032, 4368, 4992, 5376, 5824, 6552, 7488, 8064, 8736, 9984, 11648, 13104, 14976, 16128, 17472, 23296, 26208, 29952, 34944, 52416, 69888, 74831, 104832, 149662, 209664, 224493, 299324, 448986, 523817, 598648, 673479, 897972, 972803, 1047634, 1197296, 1346958, 1571451, 1795944, 1945606, 2095268, 2394592, 2693916, 2918409, 3142902, 3591888, 3891212, 4190536, 4714353, 4789184, 5387832, 5836818, 6285804, 6809621, 7183776, 7782424, 8381072, 8755227, 9428706, 9578368, 10775664, 11673636, 12571608, 13619242, 14367552, 15564848, 16762144, 17510454, 18857412, 19156736, 20428863, 21551328, 23347272, 25143216, 27238484, 28735104, 31129696, 33524288, 35020908, 37714824, 40857726, 43102656, 46694544, 50286432, 54476968, 57470208, 61286589, 62259392, 67048576, 70041816, 75429648, 81715452, 86205312, 93389088, 100572864, 108953936, 122573178, 124518784, 134097152, 140083632, 150859296, 163430904, 172410624, 186778176, 201145728, 217907872, 245146356, 249037568, 280167264, 301718592, 326861808, 373556352, 402291456, 435815744, 490292712, 560334528, 603437184, 653723616, 747112704, 871631488, 980585424, 1120669056, 1206874368, 1307447232, 1743262976, 1961170848, 2241338112, 2614894464, 3922341696, 5229788928, 7844683392, 15689366784]

約数ペア:

[(1, 15689366784), (2, 7844683392), (3, 5229788928), (4, 3922341696), (6, 2614894464), (7, 2241338112), (8, 1961170848), (9, 1743262976), (12, 1307447232), (13, 1206874368), (14, 1120669056), (16, 980585424), (18, 871631488), (21, 747112704), (24, 653723616), (26, 603437184), (28, 560334528), (32, 490292712), (36, 435815744), (39, 402291456), (42, 373556352), (48, 326861808), (52, 301718592), (56, 280167264), (63, 249037568), (64, 245146356), (72, 217907872), (78, 201145728), (84, 186778176), (91, 172410624), (96, 163430904), (104, 150859296), (112, 140083632), (117, 134097152), (126, 124518784), (128, 122573178), (144, 108953936), (156, 100572864), (168, 93389088), (182, 86205312), (192, 81715452), (208, 75429648), (224, 70041816), (234, 67048576), (252, 62259392), (256, 61286589), (273, 57470208), (288, 54476968), (312, 50286432), (336, 46694544), (364, 43102656), (384, 40857726), (416, 37714824), (448, 35020908), (468, 33524288), (504, 31129696), (546, 28735104), (576, 27238484), (624, 25143216), (672, 23347272), (728, 21551328), (768, 20428863), (819, 19156736), (832, 18857412), (896, 17510454), (936, 16762144), (1008, 15564848), (1092, 14367552), (1152, 13619242), (1248, 12571608), (1344, 11673636), (1456, 10775664), (1638, 9578368), (1664, 9428706), (1792, 8755227), (1872, 8381072), (2016, 7782424), (2184, 7183776), (2304, 6809621), (2496, 6285804), (2688, 5836818), (2912, 5387832), (3276, 4789184), (3328, 4714353), (3744, 4190536), (4032, 3891212), (4368, 3591888), (4992, 3142902), (5376, 2918409), (5824, 2693916), (6552, 2394592), (7488, 2095268), (8064, 1945606), (8736, 1795944), (9984, 1571451), (11648, 1346958), (13104, 1197296), (14976, 1047634), (16128, 972803), (17472, 897972), (23296, 673479), (26208, 598648), (29952, 523817), (34944, 448986), (52416, 299324), (69888, 224493), (74831, 209664), (104832, 149662)]