380848572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{10301}}^1$

素因数の和:10403

約数の個数: 72

約数和(自身を含む): 1049979840

約数和(自身を除く): 669131268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 234, 237, 316, 468, 474, 711, 948, 1027, 1422, 2054, 2844, 3081, 4108, 6162, 9243, 10301, 12324, 18486, 20602, 30903, 36972, 41204, 61806, 92709, 123612, 133913, 185418, 267826, 370836, 401739, 535652, 803478, 813779, 1205217, 1606956, 1627558, 2410434, 2441337, 3255116, 4820868, 4882674, 7324011, 9765348, 10579127, 14648022, 21158254, 29296044, 31737381, 42316508, 63474762, 95212143, 126949524, 190424286, 380848572]

約数ペア:

[(1, 380848572), (2, 190424286), (3, 126949524), (4, 95212143), (6, 63474762), (9, 42316508), (12, 31737381), (13, 29296044), (18, 21158254), (26, 14648022), (36, 10579127), (39, 9765348), (52, 7324011), (78, 4882674), (79, 4820868), (117, 3255116), (156, 2441337), (158, 2410434), (234, 1627558), (237, 1606956), (316, 1205217), (468, 813779), (474, 803478), (711, 535652), (948, 401739), (1027, 370836), (1422, 267826), (2054, 185418), (2844, 133913), (3081, 123612), (4108, 92709), (6162, 61806), (9243, 41204), (10301, 36972), (12324, 30903), (18486, 20602)]