347352372

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{7079}}^1$

素因数の和:7165

約数の個数: 72

約数和(自身を含む): 927763200

約数和(自身を除く): 580410828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 47, 58, 87, 94, 116, 141, 174, 188, 261, 282, 348, 423, 522, 564, 846, 1044, 1363, 1692, 2726, 4089, 5452, 7079, 8178, 12267, 14158, 16356, 21237, 24534, 28316, 42474, 49068, 63711, 84948, 127422, 205291, 254844, 332713, 410582, 615873, 665426, 821164, 998139, 1231746, 1330852, 1847619, 1996278, 2463492, 2994417, 3695238, 3992556, 5988834, 7390476, 9648677, 11977668, 19297354, 28946031, 38594708, 57892062, 86838093, 115784124, 173676186, 347352372]

約数ペア:

[(1, 347352372), (2, 173676186), (3, 115784124), (4, 86838093), (6, 57892062), (9, 38594708), (12, 28946031), (18, 19297354), (29, 11977668), (36, 9648677), (47, 7390476), (58, 5988834), (87, 3992556), (94, 3695238), (116, 2994417), (141, 2463492), (174, 1996278), (188, 1847619), (261, 1330852), (282, 1231746), (348, 998139), (423, 821164), (522, 665426), (564, 615873), (846, 410582), (1044, 332713), (1363, 254844), (1692, 205291), (2726, 127422), (4089, 84948), (5452, 63711), (7079, 49068), (8178, 42474), (12267, 28316), (14158, 24534), (16356, 21237)]