478953342

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{1879}}^1$

素因数の和:1935

約数の個数: 108

約数和(自身を含む): 1283026680

約数和(自身を除く): 804073338

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 98, 102, 119, 126, 147, 153, 238, 289, 294, 306, 357, 441, 578, 714, 833, 867, 882, 1071, 1666, 1734, 1879, 2023, 2142, 2499, 2601, 3758, 4046, 4998, 5202, 5637, 6069, 7497, 11274, 12138, 13153, 14161, 14994, 16911, 18207, 26306, 28322, 31943, 33822, 36414, 39459, 42483, 63886, 78918, 84966, 92071, 95829, 118377, 127449, 184142, 191658, 223601, 236754, 254898, 276213, 287487, 447202, 543031, 552426, 574974, 670803, 828639, 1086062, 1341606, 1565207, 1629093, 1657278, 2012409, 3130414, 3258186, 3801217, 4024818, 4695621, 4887279, 7602434, 9391242, 9774558, 11403651, 14086863, 22807302, 26608519, 28173726, 34210953, 53217038, 68421906, 79825557, 159651114, 239476671, 478953342]

約数ペア:

[(1, 478953342), (2, 239476671), (3, 159651114), (6, 79825557), (7, 68421906), (9, 53217038), (14, 34210953), (17, 28173726), (18, 26608519), (21, 22807302), (34, 14086863), (42, 11403651), (49, 9774558), (51, 9391242), (63, 7602434), (98, 4887279), (102, 4695621), (119, 4024818), (126, 3801217), (147, 3258186), (153, 3130414), (238, 2012409), (289, 1657278), (294, 1629093), (306, 1565207), (357, 1341606), (441, 1086062), (578, 828639), (714, 670803), (833, 574974), (867, 552426), (882, 543031), (1071, 447202), (1666, 287487), (1734, 276213), (1879, 254898), (2023, 236754), (2142, 223601), (2499, 191658), (2601, 184142), (3758, 127449), (4046, 118377), (4998, 95829), (5202, 92071), (5637, 84966), (6069, 78918), (7497, 63886), (11274, 42483), (12138, 39459), (13153, 36414), (14161, 33822), (14994, 31943), (16911, 28322), (18207, 26306)]