6428688

素因数分解:

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

素因数の和:109

約数の個数: 120

約数和(自身を含む): 20409408

約数和(自身を除く): 13980720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 53, 56, 57, 76, 84, 106, 112, 114, 133, 152, 159, 168, 212, 228, 266, 304, 318, 336, 361, 371, 399, 424, 456, 532, 636, 722, 742, 798, 848, 912, 1007, 1064, 1083, 1113, 1272, 1444, 1484, 1596, 2014, 2128, 2166, 2226, 2527, 2544, 2888, 2968, 3021, 3192, 4028, 4332, 4452, 5054, 5776, 5936, 6042, 6384, 7049, 7581, 8056, 8664, 8904, 10108, 12084, 14098, 15162, 16112, 17328, 17808, 19133, 20216, 21147, 24168, 28196, 30324, 38266, 40432, 42294, 48336, 56392, 57399, 60648, 76532, 84588, 112784, 114798, 121296, 133931, 153064, 169176, 229596, 267862, 306128, 338352, 401793, 459192, 535724, 803586, 918384, 1071448, 1607172, 2142896, 3214344, 6428688]

約数ペア:

[(1, 6428688), (2, 3214344), (3, 2142896), (4, 1607172), (6, 1071448), (7, 918384), (8, 803586), (12, 535724), (14, 459192), (16, 401793), (19, 338352), (21, 306128), (24, 267862), (28, 229596), (38, 169176), (42, 153064), (48, 133931), (53, 121296), (56, 114798), (57, 112784), (76, 84588), (84, 76532), (106, 60648), (112, 57399), (114, 56392), (133, 48336), (152, 42294), (159, 40432), (168, 38266), (212, 30324), (228, 28196), (266, 24168), (304, 21147), (318, 20216), (336, 19133), (361, 17808), (371, 17328), (399, 16112), (424, 15162), (456, 14098), (532, 12084), (636, 10108), (722, 8904), (742, 8664), (798, 8056), (848, 7581), (912, 7049), (1007, 6384), (1064, 6042), (1083, 5936), (1113, 5776), (1272, 5054), (1444, 4452), (1484, 4332), (1596, 4028), (2014, 3192), (2128, 3021), (2166, 2968), (2226, 2888), (2527, 2544)]