19286064

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:112

約数の個数: 180

約数和(自身を含む): 66330576

約数和(自身を除く): 47044512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 53, 56, 57, 63, 72, 76, 84, 106, 112, 114, 126, 133, 144, 152, 159, 168, 171, 212, 228, 252, 266, 304, 318, 336, 342, 361, 371, 399, 424, 456, 477, 504, 532, 636, 684, 722, 742, 798, 848, 912, 954, 1007, 1008, 1064, 1083, 1113, 1197, 1272, 1368, 1444, 1484, 1596, 1908, 2014, 2128, 2166, 2226, 2394, 2527, 2544, 2736, 2888, 2968, 3021, 3192, 3249, 3339, 3816, 4028, 4332, 4452, 4788, 5054, 5776, 5936, 6042, 6384, 6498, 6678, 7049, 7581, 7632, 8056, 8664, 8904, 9063, 9576, 10108, 12084, 12996, 13356, 14098, 15162, 16112, 17328, 17808, 18126, 19133, 19152, 20216, 21147, 22743, 24168, 25992, 26712, 28196, 30324, 36252, 38266, 40432, 42294, 45486, 48336, 51984, 53424, 56392, 57399, 60648, 63441, 72504, 76532, 84588, 90972, 112784, 114798, 121296, 126882, 133931, 145008, 153064, 169176, 172197, 181944, 229596, 253764, 267862, 306128, 338352, 344394, 363888, 401793, 459192, 507528, 535724, 688788, 803586, 918384, 1015056, 1071448, 1205379, 1377576, 1607172, 2142896, 2410758, 2755152, 3214344, 4821516, 6428688, 9643032, 19286064]

約数ペア:

[(1, 19286064), (2, 9643032), (3, 6428688), (4, 4821516), (6, 3214344), (7, 2755152), (8, 2410758), (9, 2142896), (12, 1607172), (14, 1377576), (16, 1205379), (18, 1071448), (19, 1015056), (21, 918384), (24, 803586), (28, 688788), (36, 535724), (38, 507528), (42, 459192), (48, 401793), (53, 363888), (56, 344394), (57, 338352), (63, 306128), (72, 267862), (76, 253764), (84, 229596), (106, 181944), (112, 172197), (114, 169176), (126, 153064), (133, 145008), (144, 133931), (152, 126882), (159, 121296), (168, 114798), (171, 112784), (212, 90972), (228, 84588), (252, 76532), (266, 72504), (304, 63441), (318, 60648), (336, 57399), (342, 56392), (361, 53424), (371, 51984), (399, 48336), (424, 45486), (456, 42294), (477, 40432), (504, 38266), (532, 36252), (636, 30324), (684, 28196), (722, 26712), (742, 25992), (798, 24168), (848, 22743), (912, 21147), (954, 20216), (1007, 19152), (1008, 19133), (1064, 18126), (1083, 17808), (1113, 17328), (1197, 16112), (1272, 15162), (1368, 14098), (1444, 13356), (1484, 12996), (1596, 12084), (1908, 10108), (2014, 9576), (2128, 9063), (2166, 8904), (2226, 8664), (2394, 8056), (2527, 7632), (2544, 7581), (2736, 7049), (2888, 6678), (2968, 6498), (3021, 6384), (3192, 6042), (3249, 5936), (3339, 5776), (3816, 5054), (4028, 4788), (4332, 4452)]