261131212608

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10226003}}^1$

素因数の和:10226044

約数の個数: 112

約数和(自身を含む): 831169605120

約数和(自身を除く): 570038392512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 399, 448, 456, 532, 608, 672, 798, 912, 1064, 1216, 1344, 1596, 1824, 2128, 3192, 3648, 4256, 6384, 8512, 12768, 25536, 10226003, 20452006, 30678009, 40904012, 61356018, 71582021, 81808024, 122712036, 143164042, 163616048, 194294057, 214746063, 245424072, 286328084, 327232096, 388588114, 429492126, 490848144, 572656168, 582882171, 654464192, 777176228, 858984252, 981696288, 1145312336, 1165764342, 1360058399, 1554352456, 1717968504, 1963392576, 2290624672, 2331528684, 2720116798, 3108704912, 3435937008, 4080175197, 4581249344, 4663057368, 5440233596, 6217409824, 6871874016, 8160350394, 9326114736, 10880467192, 12434819648, 13743748032, 16320700788, 18652229472, 21760934384, 32641401576, 37304458944, 43521868768, 65282803152, 87043737536, 130565606304, 261131212608]

約数ペア:

[(1, 261131212608), (2, 130565606304), (3, 87043737536), (4, 65282803152), (6, 43521868768), (7, 37304458944), (8, 32641401576), (12, 21760934384), (14, 18652229472), (16, 16320700788), (19, 13743748032), (21, 12434819648), (24, 10880467192), (28, 9326114736), (32, 8160350394), (38, 6871874016), (42, 6217409824), (48, 5440233596), (56, 4663057368), (57, 4581249344), (64, 4080175197), (76, 3435937008), (84, 3108704912), (96, 2720116798), (112, 2331528684), (114, 2290624672), (133, 1963392576), (152, 1717968504), (168, 1554352456), (192, 1360058399), (224, 1165764342), (228, 1145312336), (266, 981696288), (304, 858984252), (336, 777176228), (399, 654464192), (448, 582882171), (456, 572656168), (532, 490848144), (608, 429492126), (672, 388588114), (798, 327232096), (912, 286328084), (1064, 245424072), (1216, 214746063), (1344, 194294057), (1596, 163616048), (1824, 143164042), (2128, 122712036), (3192, 81808024), (3648, 71582021), (4256, 61356018), (6384, 40904012), (8512, 30678009), (12768, 20452006), (25536, 10226003)]