13420033792

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6779}}^1$

素因数の和:6862

約数の個数: 144

約数和(自身を含む): 31596969600

約数和(自身を除く): 18176935808

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 37, 38, 44, 64, 74, 76, 88, 128, 148, 152, 176, 209, 256, 296, 304, 352, 407, 418, 592, 608, 703, 704, 814, 836, 1184, 1216, 1406, 1408, 1628, 1672, 2368, 2432, 2812, 2816, 3256, 3344, 4736, 4864, 5624, 6512, 6688, 6779, 7733, 9472, 11248, 13024, 13376, 13558, 15466, 22496, 26048, 26752, 27116, 30932, 44992, 52096, 53504, 54232, 61864, 74569, 89984, 104192, 108464, 123728, 128801, 149138, 179968, 216928, 247456, 250823, 257602, 298276, 433856, 494912, 501646, 515204, 596552, 867712, 989824, 1003292, 1030408, 1193104, 1416811, 1735424, 1979648, 2006584, 2060816, 2386208, 2759053, 2833622, 4013168, 4121632, 4765637, 4772416, 5518106, 5667244, 8026336, 8243264, 9531274, 9544832, 11036212, 11334488, 16052672, 16486528, 19062548, 19089664, 22072424, 22668976, 32105344, 32973056, 38125096, 44144848, 45337952, 52422007, 64210688, 76250192, 88289696, 90675904, 104844014, 152500384, 176579392, 181351808, 209688028, 305000768, 353158784, 362703616, 419376056, 610001536, 706317568, 838752112, 1220003072, 1677504224, 3355008448, 6710016896, 13420033792]

約数ペア:

[(1, 13420033792), (2, 6710016896), (4, 3355008448), (8, 1677504224), (11, 1220003072), (16, 838752112), (19, 706317568), (22, 610001536), (32, 419376056), (37, 362703616), (38, 353158784), (44, 305000768), (64, 209688028), (74, 181351808), (76, 176579392), (88, 152500384), (128, 104844014), (148, 90675904), (152, 88289696), (176, 76250192), (209, 64210688), (256, 52422007), (296, 45337952), (304, 44144848), (352, 38125096), (407, 32973056), (418, 32105344), (592, 22668976), (608, 22072424), (703, 19089664), (704, 19062548), (814, 16486528), (836, 16052672), (1184, 11334488), (1216, 11036212), (1406, 9544832), (1408, 9531274), (1628, 8243264), (1672, 8026336), (2368, 5667244), (2432, 5518106), (2812, 4772416), (2816, 4765637), (3256, 4121632), (3344, 4013168), (4736, 2833622), (4864, 2759053), (5624, 2386208), (6512, 2060816), (6688, 2006584), (6779, 1979648), (7733, 1735424), (9472, 1416811), (11248, 1193104), (13024, 1030408), (13376, 1003292), (13558, 989824), (15466, 867712), (22496, 596552), (26048, 515204), (26752, 501646), (27116, 494912), (30932, 433856), (44992, 298276), (52096, 257602), (53504, 250823), (54232, 247456), (61864, 216928), (74569, 179968), (89984, 149138), (104192, 128801), (108464, 123728)]