17997846048

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{686731}}^1$

素因数の和:686767

約数の個数: 144

約数和(自身を含む): 62992552896

約数和(自身を除く): 44994706848

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, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 26208, 686731, 1373462, 2060193, 2746924, 4120386, 4807117, 5493848, 6180579, 8240772, 8927503, 9614234, 10987696, 12361158, 14421351, 16481544, 17855006, 19228468, 21975392, 24722316, 26782509, 28842702, 32963088, 35710012, 38456936, 43264053, 49444632, 53565018, 57685404, 62492521, 65926176, 71420024, 76913872, 80347527, 86528106, 98889264, 107130036, 115370808, 124985042, 142840048, 153827744, 160695054, 173056212, 187477563, 197778528, 214260072, 230741616, 249970084, 285680096, 321390108, 346112424, 374955126, 428520144, 461483232, 499940168, 562432689, 642780216, 692224848, 749910252, 857040288, 999880336, 1124865378, 1285560432, 1384449696, 1499820504, 1999760672, 2249730756, 2571120864, 2999641008, 4499461512, 5999282016, 8998923024, 17997846048]

約数ペア:

[(1, 17997846048), (2, 8998923024), (3, 5999282016), (4, 4499461512), (6, 2999641008), (7, 2571120864), (8, 2249730756), (9, 1999760672), (12, 1499820504), (13, 1384449696), (14, 1285560432), (16, 1124865378), (18, 999880336), (21, 857040288), (24, 749910252), (26, 692224848), (28, 642780216), (32, 562432689), (36, 499940168), (39, 461483232), (42, 428520144), (48, 374955126), (52, 346112424), (56, 321390108), (63, 285680096), (72, 249970084), (78, 230741616), (84, 214260072), (91, 197778528), (96, 187477563), (104, 173056212), (112, 160695054), (117, 153827744), (126, 142840048), (144, 124985042), (156, 115370808), (168, 107130036), (182, 98889264), (208, 86528106), (224, 80347527), (234, 76913872), (252, 71420024), (273, 65926176), (288, 62492521), (312, 57685404), (336, 53565018), (364, 49444632), (416, 43264053), (468, 38456936), (504, 35710012), (546, 32963088), (624, 28842702), (672, 26782509), (728, 24722316), (819, 21975392), (936, 19228468), (1008, 17855006), (1092, 16481544), (1248, 14421351), (1456, 12361158), (1638, 10987696), (1872, 9614234), (2016, 8927503), (2184, 8240772), (2912, 6180579), (3276, 5493848), (3744, 4807117), (4368, 4120386), (6552, 2746924), (8736, 2060193), (13104, 1373462), (26208, 686731)]