345262428

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{27961}}^1$

素因数の和:27992

約数の個数: 72

約数和(自身を含む): 1017816800

約数和(自身を除く): 672554372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 12348, 27961, 55922, 83883, 111844, 167766, 195727, 251649, 335532, 391454, 503298, 587181, 782908, 1006596, 1174362, 1370089, 1761543, 2348724, 2740178, 3523086, 4110267, 5480356, 7046172, 8220534, 9590623, 12330801, 16441068, 19181246, 24661602, 28771869, 38362492, 49323204, 57543738, 86315607, 115087476, 172631214, 345262428]

約数ペア:

[(1, 345262428), (2, 172631214), (3, 115087476), (4, 86315607), (6, 57543738), (7, 49323204), (9, 38362492), (12, 28771869), (14, 24661602), (18, 19181246), (21, 16441068), (28, 12330801), (36, 9590623), (42, 8220534), (49, 7046172), (63, 5480356), (84, 4110267), (98, 3523086), (126, 2740178), (147, 2348724), (196, 1761543), (252, 1370089), (294, 1174362), (343, 1006596), (441, 782908), (588, 587181), (686, 503298), (882, 391454), (1029, 335532), (1372, 251649), (1764, 195727), (2058, 167766), (3087, 111844), (4116, 83883), (6174, 55922), (12348, 27961)]