309586284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{16829}}^1$

素因数の和:16919

約数の個数: 72

約数和(自身を含む): 906665760

約数和(自身を除く): 597079476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2628, 3066, 4599, 6132, 9198, 16829, 18396, 33658, 50487, 67316, 100974, 117803, 151461, 201948, 235606, 302922, 353409, 471212, 605844, 706818, 1060227, 1228517, 1413636, 2120454, 2457034, 3685551, 4240908, 4914068, 7371102, 8599619, 11056653, 14742204, 17199238, 22113306, 25798857, 34398476, 44226612, 51597714, 77396571, 103195428, 154793142, 309586284]

約数ペア:

[(1, 309586284), (2, 154793142), (3, 103195428), (4, 77396571), (6, 51597714), (7, 44226612), (9, 34398476), (12, 25798857), (14, 22113306), (18, 17199238), (21, 14742204), (28, 11056653), (36, 8599619), (42, 7371102), (63, 4914068), (73, 4240908), (84, 3685551), (126, 2457034), (146, 2120454), (219, 1413636), (252, 1228517), (292, 1060227), (438, 706818), (511, 605844), (657, 471212), (876, 353409), (1022, 302922), (1314, 235606), (1533, 201948), (2044, 151461), (2628, 117803), (3066, 100974), (4599, 67316), (6132, 50487), (9198, 33658), (16829, 18396)]