13297421984

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{577}}^1$

素因数の和:851

約数の個数: 192

約数和(自身を含む): 33559142400

約数和(自身を除く): 20261720416

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 47, 56, 77, 88, 94, 112, 154, 176, 188, 199, 224, 308, 329, 352, 376, 398, 517, 577, 616, 658, 752, 796, 1034, 1154, 1232, 1316, 1393, 1504, 1592, 2068, 2189, 2308, 2464, 2632, 2786, 3184, 3619, 4039, 4136, 4378, 4616, 5264, 5572, 6347, 6368, 7238, 8078, 8272, 8756, 9232, 9353, 10528, 11144, 12694, 14476, 15323, 16156, 16544, 17512, 18464, 18706, 22288, 25388, 27119, 28952, 30646, 32312, 35024, 37412, 44429, 44576, 50776, 54238, 57904, 61292, 64624, 65471, 70048, 74824, 88858, 101552, 102883, 108476, 114823, 115808, 122584, 129248, 130942, 149648, 177716, 189833, 203104, 205766, 216952, 229646, 245168, 261884, 298309, 299296, 355432, 379666, 411532, 433904, 459292, 490336, 523768, 596618, 710864, 720181, 759332, 803761, 823064, 867808, 918584, 1047536, 1193236, 1263053, 1421728, 1440362, 1518664, 1607522, 1646128, 1837168, 2088163, 2095072, 2386472, 2526106, 2880724, 3037328, 3215044, 3292256, 3674336, 4176326, 4772944, 5052212, 5396681, 5761448, 6074656, 6430088, 8352652, 8841371, 9545888, 10104424, 10793362, 11522896, 12860176, 16705304, 17682742, 20208848, 21586724, 23045792, 25720352, 33410608, 35365484, 37776767, 40417696, 43173448, 59363491, 66821216, 70730968, 75553534, 86346896, 118726982, 141461936, 151107068, 172693792, 237453964, 282923872, 302214136, 415544437, 474907928, 604428272, 831088874, 949815856, 1208856544, 1662177748, 1899631712, 3324355496, 6648710992, 13297421984]

約数ペア:

[(1, 13297421984), (2, 6648710992), (4, 3324355496), (7, 1899631712), (8, 1662177748), (11, 1208856544), (14, 949815856), (16, 831088874), (22, 604428272), (28, 474907928), (32, 415544437), (44, 302214136), (47, 282923872), (56, 237453964), (77, 172693792), (88, 151107068), (94, 141461936), (112, 118726982), (154, 86346896), (176, 75553534), (188, 70730968), (199, 66821216), (224, 59363491), (308, 43173448), (329, 40417696), (352, 37776767), (376, 35365484), (398, 33410608), (517, 25720352), (577, 23045792), (616, 21586724), (658, 20208848), (752, 17682742), (796, 16705304), (1034, 12860176), (1154, 11522896), (1232, 10793362), (1316, 10104424), (1393, 9545888), (1504, 8841371), (1592, 8352652), (2068, 6430088), (2189, 6074656), (2308, 5761448), (2464, 5396681), (2632, 5052212), (2786, 4772944), (3184, 4176326), (3619, 3674336), (4039, 3292256), (4136, 3215044), (4378, 3037328), (4616, 2880724), (5264, 2526106), (5572, 2386472), (6347, 2095072), (6368, 2088163), (7238, 1837168), (8078, 1646128), (8272, 1607522), (8756, 1518664), (9232, 1440362), (9353, 1421728), (10528, 1263053), (11144, 1193236), (12694, 1047536), (14476, 918584), (15323, 867808), (16156, 823064), (16544, 803761), (17512, 759332), (18464, 720181), (18706, 710864), (22288, 596618), (25388, 523768), (27119, 490336), (28952, 459292), (30646, 433904), (32312, 411532), (35024, 379666), (37412, 355432), (44429, 299296), (44576, 298309), (50776, 261884), (54238, 245168), (57904, 229646), (61292, 216952), (64624, 205766), (65471, 203104), (70048, 189833), (74824, 177716), (88858, 149648), (101552, 130942), (102883, 129248), (108476, 122584), (114823, 115808)]